Indo-European Lexicon
PIE Etymon and IE Reflexes
Below we display: a Proto-Indo-European (PIE) etymon adapted from Pokorny, with our own English gloss; our Semantic Field assignment(s) for the etymon, linked to information about the field(s); an optional Comment; and Reflexes (derived words) in various Indo-European languages, organized by family/group in west-to-east order where Germanic is split into West/North/East families and English, our language of primary emphasis, is artificially separated from West Germanic. IE Reflexes appear most often as single words with any optional letter(s) enclosed in parentheses; but alternative full spellings are separated by '/' and "principal parts" appear in a standard order (e.g. masculine, feminine, and neuter forms) separated by commas.
Reflexes are annotated with: Part-of-Speech and/or other Grammatical feature(s); a short Gloss which, especially for modern English reflexes, may be confined to the oldest sense; and some Source citation(s) with 'LRC' always understood as editor. Keys to PoS/Gram feature abbreviations and Source codes appear below the reflexes; at the end are links to the previous/next etyma [in Pokorny's alphabetic order] that have reflexes.
All reflex pages are currently under active construction; as time goes on, corrections may be made and/or more etyma & reflexes may be added.
Pokorny Etymon: 1. ar-, thematic (a)re-, heavy-base arə-, rē-, and i-base (a)rī̆-, rēi- 'to fit, suit'
Semantic Field(s): Good, Custom, Usage
Indo-European Reflexes:
| Family/Language | Reflex(es) | PoS/Gram. | Gloss | Source(s) |
|---|---|---|---|---|
| Celtic | ||||
| Old Irish: | rīm | n | number | GED |
| rīmid | vb.3.sg | counts | GED | |
| Welsh: | cyf-rif | vb | to count, recount, narrate | GED |
| rhif | n | number | GED | |
| rhifo | vb | to count | GED | |
| English | ||||
| Old English: | drǣdan | vb.irr | to dread | ASD/W7 |
| earm | n.masc | arm | ASD/W7 | |
| hund-red | nbr.card | hundred (100), long hundred (120) | W7 | |
| rǣd, rēd | n.masc | rede | ASD/IEW | |
| rǣdan, rǣdde, rǣded | vb.wk | to read/rede, counsel | ASD/W7 | |
| rǣdan, rē(or)d, rēdon, rǣden | vb.str | to read/rede, counsel | ASD/W7 | |
| rǣdelse | n | opinion, conjecture, riddle | W7 | |
| rǣden | n | condition | W7 | |
| rīm | n.str.masc/neut | number, calculation | ASD/GED | |
| rīman | vb.wk | to count, number | GED | |
| Northumbrian: | arm | n | arm | CDC |
| Middle English: | adornen | vb | to adorn | W7 |
| alarme, alarom | n | alarm | W7 | |
| ar(i)smetrik | n | arithmetic | CDC/W7 | |
| armarie, almerie | n | ambry | AHD/W7 | |
| armature | n | armor, armature | AHD | |
| arm(e) | n | arm; embrace | MEV/W7 | |
| armee, arm(e)ye | n | army | CDC/W7 | |
| armen | vb | to arm | W7 | |
| armes | n.pl | arms, warfare | W7 | |
| armony | n | harmony | W7 | |
| armure | n | armor | W7 | |
| arreinen, arraynen, arenen | vb | to arraign | CDC/W7 | |
| art(e) | n | art | CDC/W7 | |
| article | n | article | W7 | |
| desarmen | vb | to disarm | W7 | |
| dreden | vb | to dread | W7 | |
| hatred | n | hatred | W7 | |
| hundred | nbr.card | hundred (100) | GED | |
| inordinat | adj | inordinate | W7 | |
| kindred | n | kindred | W7 | |
| ordeinen | vb | to ordain | W7 | |
| ordinal | adj | ordinal | W7 | |
| ordinance | n | ordinance | W7 | |
| ordinarie | adj | ordinary | W7 | |
| ornament | n | ornament | W7 | |
| ornat | adj | ornate | W7 | |
| primordial | adj | primordial | W7 | |
| rate | n | rate | W7 | |
| redels | n | riddle | W7 | |
| reden | vb | to read/rede | W7 | |
| resoun | n | reason | W7 | |
| ridel | n | riddle | W7 | |
| rime | n | rhyme | W7 | |
| rite | n | rite | W7 | |
| subordinat | adj | subordinate | W7 | |
| English: | adorn | vb.trans | to deck, strew with ornaments | AHD/W7 |
| alarm | n | warning, panic | AHD/W7 | |
| ambry | n | pantry; recess in church wall | AHD/W7 | |
| anarthrous | adj | re: noun without article; lit. without joints | AHD | |
| aristocracy | n | rule of the best | AHD/W7 | |
| arithmetic | n | mathematics, science of numbers | AHD/W7 | |
| arm | n | upper limb | AHD/W7 | |
| arm | vb | to equip with weapons | AHD/W7 | |
| armada | n | fleet | AHD/W7 | |
| armadillo | n | small shelled nocturnal mammal | AHD/W7 | |
| armature | n | organ for attack/defense | AHD/W7 | |
| armillary | adj/n | (re:) bracelet, iron ring | AHD/W7 | |
| armoire | n | large chest | AHD/W7 | |
| armor | n | defensive bodily covering | W7 | |
| arm(s) | n.sg/pl | weapon(s) | AHD/W7 | |
| army | n | large organized body of armed personnel | AHD/W7 | |
| arraign | vb.trans | to charge, indict | AHD/W7 | |
| art | n | ingenuity, creativity, performance skill | AHD/W7 | |
| arthr(o)- | pfx | joint | AHD/W7 | |
| article | n | item; type of prose composition | AHD/W7 | |
| artiodactyl | n | even-toed ungulate | AHD/W7 | |
| artisan | n | craftsman | AHD/W7 | |
| artist | n | one skilled in creative art(s) | AHD/W7 | |
| artiste | n | skilled adept musical/theatrical performer | W7 | |
| coarctate | adj | close together; contracted | AHD/W7 | |
| coordination | n | harmonious movement | AHD/W7 | |
| diarthrosis | n | free-moving joint | AHD/W7 | |
| disarm | vb | to strip of weapons | AHD/W7 | |
| dread | vb | to fear, stand in awe of | AHD/W7 | |
| dysarthria | n | dyslalia, lack of distinct articulation | AHD/CDC | |
| enarthrosis | n | ball-and-socket joint | AHD/W7 | |
| exordium | n | preface, introduction | AHD/W7 | |
| Fastred | prop.n | personal name in Tolkien: The Lord of the Rings | LRC | |
| Folcred | prop.n | Rohan prince in Tolkien: The Lord of the Rings | LRC | |
| gendarme | n | police officer | AHD/W7 | |
| Halfred | prop.n | hobbit name in Tolkien: The Lord of the Rings | LRC | |
| harmony | n | concord | AHD/W7 | |
| hatred | n | hate, extreme contempt | AHD/W7 | |
| hundred | nbr.card | 100 | GED | |
| inert | adj | still, idle, unchanging | AHD/W7 | |
| inertia | n | indisposition to change/motion | AHD/W7 | |
| inordinate | adj | immoderate, out of order | AHD/W7 | |
| kindred | n | ancestry, heritage | AHD/W7 | |
| logarithm | n | power of ten | AHD/W7 | |
| ordain | vb | to consecrate | AHD/W7 | |
| order | n | rank, class, structure | AHD/W7 | |
| ordinal | adj | re: specified serial order | AHD/W7 | |
| ordinal | n | book of ordination rites | AHD/W7 | |
| ordinance | n | law, regulation | AHD/W7 | |
| ordinary | adj | normal, commonplace | AHD/W7 | |
| ordinary | n | judicial prelate/clergyman | AHD/W7 | |
| ordinate | n | Cartesian y-axis coordinate | AHD/W7 | |
| ordo | n | Catholic calendrical list | AHD/W7 | |
| ornament | n | decoration | AHD/W7 | |
| ornate | adj | adorned, decked out | AHD/W7 | |
| primordial | adj | original, extremely ancient | AHD/W7 | |
| rate | n | speed | AHD/W7 | |
| rathskeller | n | restaurant patterned after German Ratskeller | AHD/W7 | |
| ratio | n | numeric fraction/proportion | AHD/W7 | |
| ration | n | dole, measured portion | AHD/W7 | |
| read, read | vb | to parse meanings of letters | AHD/W7 | |
| reason | n | cognition, intellect | AHD/W7 | |
| rede | n | advice, counsel; story, account | W7 | |
| rede | vb.trans | to advise, give counsel; explain, interpret | AHD/W7 | |
| rhyme | n | echo at end of word | AHD/W7 | |
| riddle | n | cryptic saying | AHD/W7 | |
| rite | n | religious practice | AHD/W7 | |
| ritual | adj | re: rite(s) | W7 | |
| ritual | n | form for (religious) ceremony | W7 | |
| subordinate | adj | lesser, subject, serving | AHD/W7 | |
| suborn | vb.trans | to compel to break the law | AHD/W7 | |
| synarthrosis | n | immovable joint | AHD/W7 | |
| Théodred | prop.n | Theoden's son in Tolkien: The Lord of the Rings | LRC | |
| West Germanic | ||||
| Old Frisian: | arm, erm | n.masc | arm | ASD |
| hund-red, hunderd | nbr.card | hundred (100) | ASD | |
| rēd | n | rede | ASD | |
| rēda | vb.str | to rede, counsel | ASD | |
| rethe | n.str.fem | speech, word, account | GED | |
| rīm | n | number | ASD | |
| Frisian: | arm, earm | n | arm | ASD/CDC |
| artisan | n | artisan | CDC | |
| Old Dutch: | aerm | n | arm | CDC |
| Dutch: | arm | n.masc | arm | ASD |
| raad | n | rede | LRC | |
| raden | vb | to rede | TLL | |
| Old Saxon: | an(t)-drādan | vb | to dread | ASD |
| arm | n.masc | arm | ASD | |
| hunde-rod | nbr.card | hundred (100), long hundred (120) | LRC | |
| rād | n | rede | ASD | |
| rādan | vb.str | to rede, counsel | ASD | |
| reðia | n.str.fem | speech, word, account | GED | |
| reðinon | vb | to give account | GED | |
| reðion | vb.wk | to speak, say | GED | |
| un-rīm | n | number | ASD | |
| Old High German: | ant-rātan | vb | to dread | ASD |
| ant-reitjan | vb.wk | to settle, arrange, set in order | ASD | |
| ar(a)m | n.masc | arm | ASD | |
| ge-rīman | vb | to count, number | ASD | |
| hunde-rt | nbr.card | hundred (100) | ASD | |
| rāt | n.masc | rede | IEW | |
| rātan | vb.str | to rede, counsel | W7 | |
| reda | n.str.fem | speech, word, account | GED | |
| redina | n.str.fem | account, explanation | GED | |
| redinōn | vb.wk | to speak, say | GED | |
| rīm | n.str.masc | number, calculation | GED | |
| rīmen | vb.wk | to count, number | GED | |
| Middle High German: | arm | n.masc | arm | ASD |
| ent-rāton | vb | to dread | ASD | |
| German: | Alarm | n.masc | alarm | LRC |
| Arithmetik | n | arithmetic | CDC | |
| Arm | n.masc | arm | ASD | |
| Armee | n.fem | army | LRC | |
| Ärmel | n | sleeve | TLL | |
| Harmonie | n.fem | harmony | LRC | |
| hundert | nbr.card | hundred (100) | LRC | |
| Ornament | n.neut | ornament | LRC | |
| Rat | n | rede | LRC | |
| raten | vb | to rede | TLL | |
| Rathaus | n | town hall | TLL | |
| Ration | n.fem | ration | LRC | |
| Ratskeller | n.masc | rathskeller, city-hall basement restaurant | W7 | |
| Rede | n.fem | speech | LRC | |
| reden | vb | to speak, talk | LRC | |
| Reim | n.masc | rhyme | LRC | |
| reimen | vb | to rhyme | LRC | |
| Ritual | n.neut | ritual | LRC | |
| North Germanic | ||||
| Old Norse: | armr | n | arm | LRC |
| hund-raþ | nbr.card | hundred (100), long hundred (120) | W7 | |
| ráð | n.neut | rede; means, expedient; plan; agreement | LRC | |
| ráða | vb | to rede, counsel; plot, discuss | LRC | |
| rœða, rœdd | vb | to speak | LRC | |
| Old Icelandic: | ald-rœðr | adj | old | GED |
| ātt-rœðr | adj | eighty-year-old | GED | |
| hund-rað | nbr.card | long/great hundred (120) | GED | |
| rīm | n.str.masc | calendar, calculation | GED | |
| Icelandic: | armr | n.masc | arm | ASD |
| (g)reiða | vb.wk | to arrange, get/make ready | ASD/ICE | |
| hund-rað | nbr.card | hundred (100) | ASD | |
| rāð | n | rede | ASD | |
| ráða | vb.str | to rede, counsel | ASD | |
| rím | n | number | ASD | |
| Danish: | arithmetik | n | arithmetic | CDC |
| arm | n.masc/fem | arm | ASD | |
| raade | vb | to rede | TLL | |
| raadhus | n | town hall | TLL | |
| råd | n | rede | LRC | |
| ærme | n | sleeve | TLL | |
| Swedish: | arithmetik | n | arithmetic | CDC |
| arm | n.masc | arm | ASD | |
| råd | n | rede | SAO | |
| råda | vb | to rede | TLL | |
| rådhus | n | town hall | TLL | |
| ärm | n | sleeve | TLL | |
| East Germanic | ||||
| Gothic: | arms | n.masc | arm | ASD |
| ga-raidjan | vb.wk | to rede, counsel | ASD | |
| ga-raþjan | vb | to count | GED/W7 | |
| ga-rēdan | vb.str | to rede, counsel | ASD | |
| raþjo | n.wk.fem | number, account, explanation | GED | |
| rōdjan | vb.wk.I | to speak | LRC | |
| Italic | ||||
| Latin: | adorno, adornāre | vb | to adorn | W7 |
| arithmetica | n.fem | arithmetic | W7 | |
| arma, armōrum | n.neut.pl | arms | LRC | |
| armarium | n.neut | chest | W7 | |
| armātūra | n.fem | arms, armor, equipment | ELD/W7 | |
| armilla | n | armlet, armillary | AHD | |
| armō, armāre, armātus | vb | to arm, equip | W7 | |
| armus, armūs | n.masc | arm, shoulder | W7 | |
| ars, artis | n.fem | art, skill | LRC | |
| articulus | n.masc | joint; division, article | W7 | |
| artīre | vb | to instruct in arts | AHD | |
| artus, artūs | n.masc | limb, joint | LRC | |
| artus | adj | narrow, confined | W7 | |
| coarctatus | vb.ptc | confined, drawn together | W7 | |
| coarto, coartare | vb | to confine, draw together | W7 | |
| exordior, exordīri | vb | to begin | W7 | |
| exordium | n.neut | beginning, introduction | W7 | |
| harmonia | n.fem | harmony | W7 | |
| iners, inertis | adj | inert, unskilled | W7 | |
| inertia | n.fem | inertia, slothfulness, lack of skill | W7 | |
| inordinatus | adj | disorderly | W7 | |
| ordinarius | adj | in order | W7 | |
| ordino, ordināre, ordinatus | vb | to order, arrange | W7 | |
| ordior, ordīri | vb.dep | to begin | W7 | |
| ordo, ordinis | n.masc | line, order, series; group, class | LRC | |
| orior, orīrī, ortus | vb.dep | to arise | LRC | |
| ornamentum | n.neut | ornament | W7 | |
| ornō, ornāre, ornātus | vb | to adorn, furnish, decorate | W7 | |
| parte | n.fem.abl | according to a fixed proportion | W7 | |
| primordium | n.neut | origin | W7 | |
| primordius | adj | primordial | W7 | |
| ratiō, ratiōnis | n.fem | ratio, account; tally, calculation | GED | |
| ratus, rata, ratum | adj/vb.ptc | fixed, counted, calculated | GED | |
| reor, reri | vb.dep | to think, count, calculate | GED | |
| rītus | n.masc | rite, custom, religous ceremony | GED | |
| suborno, subornare | vb | to suborn, corrupt | W7 | |
| Vulgar Latin: | *adrationāre | vb | to call to account | AHD |
| *artitiānus | n | artisan | AHD | |
| ratio, rationis | n.fem | ration, measure; reason | W7 | |
| rationo, rationare | vb | to compute, consider, deliberate | W7 | |
| Late Latin: | arismetica | n | arithmetic | AHD |
| aristocratia | n.fem | aristocracy | W7 | |
| coordinatio, coordinationis | n.fem | coordination | W7 | |
| ordinalis | adj | of the order | W7 | |
| ordino, ordināre | vb | to enroll in the orders | W7 | |
| primordialis | adj | primordial, re: origin | W7 | |
| Middle Latin: | artesanus | n | artisan | CDC |
| Medieval Latin: | almārium | n | ambry, closet | AHD |
| armata | n.fem | army, fleet | W7 | |
| armilla | n | armillary | W7 | |
| artista | n | lettered person | AHD | |
| ordinantia | n.fem | ordinance | W7 | |
| ordo, ordinis | n.masc | ecclesiastical order | W7 | |
| rata | n.fem | rate | W7 | |
| subordinō, subordināre, subordinātus | vb | to subordinate | W7 | |
| New Latin: | applicata | n.fem | line applied in an orderly manner | W7 |
| artiodactylus | n/adj | artiodactyl | CDC | |
| diarthrosis | n.fem | articulation that permits free movement | W7 | |
| enarthrosis | n.fem | enarthrosis | W7 | |
| inertia | n.fem | inertia, lack of movement | W7 | |
| logarithmus | n.masc | logarithm | W7 | |
| Portuguese: | arithmetica | n | arithmetic | CDC |
| armada | n | army, armada | CDC | |
| armadilho | n | armadillo | CDC | |
| armadura | n | armature | CDC | |
| armar | vb | to arm | CDC | |
| armas | n | arms | CDC | |
| arte | n | art | CDC | |
| artesão | n | artisan | CDC | |
| articulo, artigo | n | article | CDC | |
| Spanish: | arismética, aritmética | n | arithmetic | CDC |
| armada | n.fem | ensemble of naval forces | Sal/W7 | |
| armadillo | n.masc | armadillo | W7 | |
| armado | adj.masc | armed | W7 | |
| armadura | n | armature | CDC | |
| armar | vb | to arm | CDC | |
| armas | n | arms | CDC | |
| arte | n | art | CDC | |
| artesano | n | artisan | CDC | |
| artículo | n | article | CDC | |
| Old French: | adourner | vb | to adorn | AHD |
| alarme | n | alarm | AHD | |
| araisner, aranier | vb.trans | to arraign | CDC/W7 | |
| arismetique | n.fem | arithmetic | W7 | |
| aristocracie | n | aristocracy | CDC | |
| armaire | n.fem | armoire | W7 | |
| armarie, almarie | n.fem | chest, closet, ambry | AHD/W7 | |
| armature | n | armor, armature | AHD | |
| armee | n | army | CDC | |
| armer | vb | to arm | W7 | |
| armes | n.fem.pl | arms; hereditary heraldic devices | W7 | |
| arm(e)ure | n | armor, equipment | W7 | |
| art | n.masc | art, practice, discipline | W7 | |
| article | n | article | CDC | |
| artiste | n | lettered person | AHD | |
| desarmer | vb | to disarm | W7 | |
| ordener | vb | to ordain | W7 | |
| ornement | n.masc | ornament | W7 | |
| raison | n.fem | reason | W7 | |
| Anglo-French: | arainer, are(i)ner | vb.trans | to arraign | CDC |
| ordinarie | n | ordinary; common meal | W7 | |
| Middle French: | adorner | vb | to adorn | W7 |
| alarme | n.fem | alarm, concern | W7 | |
| araisner | vb | to arraign | W7 | |
| aristocratie | n.fem | aristocracy | W7 | |
| armée | n.fem | army | W7 | |
| armoire | n.fem | armoire | W7 | |
| armonie | n.fem | harmony | W7 | |
| artisan | n.masc | artisan | W7 | |
| desarmer | vb | to disarm | W7 | |
| gendarme, gensdarmes | n.masc | gendarme, soldier, armed person | W7 | |
| ordenance | n.fem | ordinance, art of arranging | W7 | |
| ordre | n.masc | order | W7 | |
| suborner | vb | to suborn | W7 | |
| French: | aristocratic | n | aristocracy | CDC |
| arithmétique | n | arithmetic | CDC | |
| armature | n | armature | CDC | |
| armée | n | army | CDC | |
| armer | vb | to arm | CDC | |
| armillaire | adj | armillary | W7 | |
| armoire | n | armoire | AHD | |
| art | n.masc | art | CDC | |
| article | n | article | CDC | |
| artisan | n | artisan | AHD | |
| artiste | n | artist | AHD | |
| coordination | n.fem | coordination | W7 | |
| gendarme | n.masc | gendarme | W7 | |
| ration | n.fem | ration | W7 | |
| Old Occitan: | arismetica | n | arithmetic | CDC |
| armada | n | armada | CDC | |
| armadura | n | armature | CDC | |
| armar | vb | to arm | CDC | |
| armas | n | arms | CDC | |
| Old Italian: | allarme | n | alarm | AHD |
| arte | n.masc | art | W7 | |
| artigiano | n.masc | artisan | W7 | |
| Italian: | allarme | n.masc | alarm | LRC |
| aritmetica | n | arithmetic | CDC | |
| armadura, armatura | n | armature | CDC | |
| armare | vb | to arm | CDC | |
| armata | n | army, armada | CDC | |
| armi | n.pl | arms | CDC | |
| arte | n | art | CDC | |
| articolo, articulo | n | article | CDC | |
| artigiano | n | artisan | CDC | |
| Baltic | ||||
| Lithuanian: | artì | adv | near | LRC |
| ir̃ | conj/pcl | and | LRC | |
| rindà | n | row, line | GED | |
| Latvian: | rīdā | adv | in rows | GED |
| rīdams | adv | in rows | GED | |
| Slavic | ||||
| Old Church Slavonic: | radi | post | for (the sake of), because of | LRC |
| Albanian | ||||
| Albanian: | armë | n.fem | arm: weapon | LRC |
| Hellenic | ||||
| Greek: | anarthros | adj | not articulated | AHD |
| arariskein | vb | to fit together | W7 | |
| ἀρετῆ | n.fem | virtue | LRC | |
| arthron | n.neut | joint, articulation | W7 | |
| arthroun | vb | to articulate | W7 | |
| arthrōsis | n.fem | arthrosis | W7 | |
| arithmein | vb | to count | W7 | |
| arithmētikē | n.fem | arithmetic | W7 | |
| arithmētikos | adj | arithmetical | W7 | |
| arithmos | n.masc | number | W7 | |
| ἀριστοκρατία | n.fem | aristocracy | CDC | |
| aristos | adj.sup | best | W7 | |
| harmonia | n.fem | scale, harmony | W7 | |
| ἁρμός | n | arm, joint, shoulder | CDC | |
| harmos | n.masc | joint | W7 | |
| ἄρτι | adv | now | LRC | |
| ἄρτιος | adj | even, exact, perfect, complete | CDC | |
| ἄρτιος | adj | meet, right, proper; complete, perfect; fitted, suitable | LS | |
| δι-αρθρόω | vb | to articulate, divide by joints | LRC | |
| diarthrōsis | n.fem | diarthrosis | W7 | |
| Ὅμερος | prop.n.masc | Homer | LRC | |
| synarthrōsis | n.fem | synarthrosis | W7 | |
| Armenian | ||||
| Classical Armenian: | ard | adv | now; so, then | LRC |
| armukn | n | elbow | LRC | |
| č'arač'ar | adj | terrible | LRC | |
| č'ar | adj/n | bad; evil | LRC | |
| Indic | ||||
| Sanskrit: | īrma | n.masc | arm | ASD |
Key to Part-of-Speech/Grammatical feature abbreviations:
| Abbrev. | Meaning | |
|---|---|---|
| 3 | = | 3rd person |
| I | = | class 1 |
| abl | = | ablative (case) |
| adj | = | adjective |
| adv | = | adverb(ial) |
| card | = | cardinal |
| conj | = | conjunction |
| dep | = | deponent |
| fem | = | feminine (gender) |
| irr | = | irregular |
| masc | = | masculine (gender) |
| n | = | noun |
| nbr | = | number |
| neut | = | neuter (gender) |
| pcl | = | particle |
| pfx | = | prefix |
| pl | = | plural (number) |
| post | = | postposition |
| prop | = | proper |
| ptc | = | participle |
| sg | = | singular (number) |
| str | = | strong (inflection) |
| sup | = | superlative |
| trans | = | transitive |
| vb | = | verb |
| wk | = | weak (inflection) |
Key to information Source codes (always with 'LRC' as editor):
| Code | Citation | |
|---|---|---|
| AHD | = | Calvert Watkins: The American Heritage Dictionary of Indo-European Roots, 2nd ed. (2000) |
| ASD | = | Joseph Bosworth and T. Northcote Toller: An Anglo-Saxon Dictionary (1898) |
| CDC | = | W.D. Whitney and B.E. Smith: The Century Dictionary and Cyclopedia (1889-1911) |
| ELD | = | Charlton T. Lewis: An Elementary Latin Dictionary (1999) |
| GED | = | Winfred P. Lehmann: A Gothic Etymological Dictionary (1986) |
| ICE | = | Richard Cleasby and Gudbrand Vigfusson: An Icelandic-English Dictionary (1874) |
| IEW | = | Julius Pokorny: Indogermanisches etymologisches Wörterbuch (1959) |
| LRC | = | Linguistics Research Center, University of Texas, Austin |
| LS | = | Liddell and Scott: Greek-English Lexicon, 7th-9th ed's (1882-1940), rev. |
| MEV | = | J.R.R. Tolkien: A Middle English Vocabulary (1922) |
| SAO | = | Swedish Academy: Svenska Akademiens Ordbok (2011) |
| Sal | = | Diccionario Salamanca de la Lengua Española (1996) |
| TLL | = | Frederick Bodmer: The Loom of Language (1944) |
| W7 | = | Webster's Seventh New Collegiate Dictionary (1963) |