Indo-European Lexicon
Medieval Latin Reflex Index
Below we list 590 unique Medieval Latin reflex spellings (words and affixes) in an alphabetic order suitable for the language family. Every spelling is linked to one or more pages, each showing a Proto-Indo-European etymon from which the reflex is derived along with other reflexes (in Old Irish or other languages) derived from the same PIE etymon. A multi-morpheme reflex may, like English werewolf, be derived from multiple PIE etyma; or a single spelling may, like English bear or lie, represent multiple reflexes derived from different PIE etyma.
Use the search bar to filter the reflexes displayed.
Search: (tips for searching)| Reflex | Etyma |
|---|---|
| abstractus | trāgh- |
| accognitare | 2. g̑en- |
| accognito | 2. g̑en- |
| accostare | kost- |
| accosto | kost- |
| acoluthus | 2. sem- |
| acolytus | 2. sem- |
| actuare | ag̑- |
| actuatus | ag̑- |
| actuavi | ag̑- |
| actuo | ag̑- |
| acuta | 2. ak̑- |
| adcognitare | 2. g̑en- |
| adcognito | 2. g̑en- |
| adverāre | 11. u̯er- |
| adverō | 11. u̯er- |
| aequiponderatus | 1. (s)pen(-d)- |
| aetiologia | leg̑- |
| affidare | 1. bheidh- |
| affido | 1. bheidh- |
| affiliāre | dhē(i)- |
| affiliatus | dhē(i)- |
| affiliavi | dhē(i)- |
| affiliō | dhē(i)- |
| affixare | dhēigu̯- |
| affixo | dhēigu̯- |
| afforestare | dhu̯ē̆r- |
| afforesto | dhu̯ē̆r- |
| alba | albho- |
| albellus | albho- |
| alburnus | albho- |
| aliquotus | ku̯o- |
| almārium | 1. ar- |
| alterāre | 1. al- |
| alterō | 1. al- |
| amarellum | om- |
| amativus | am(m)a |
| ambactia | ag̑- |
| amicitas | am(m)a |
| amictus | i̯ē- |
| amma | am(m)a |
| analysis | 2. leu- |
| anasarca | tu̯erk̑- |
| ana | 4. an- |
| anchōrīta | 1. g̑hē- |
| anniversāria | at- , 3h. u̯er- |
| annuitas | at- |
| annuitatis | at- |
| anormalis | 2. g̑en- |
| antependium | 1. (s)pen(-d)- |
| anthēra | andh- |
| Antinomus | 1. nem- |
| antinomus | 1. nem- |
| antitypus | ant-s , 1. (s)teu- |
| anti- | ant-s |
| aperitivus | 5. u̯er- |
| apodixa | deik̑- |
| apothēcārius | 2. dhē- |
| appānāre | pā- |
| appāno | pā- |
| appenticium | 1. (s)pen(-d)- |
| aqueus | aku̯ā- |
| archivoltum | 7. u̯el- |
| armata | 1. ar- |
| armilla | 1. ar- |
| articus | ŕ̥k̑þo-s |
| artista | 1. ar- |
| assessus | sed- |
| assidēre | sed- |
| assideō | sed- |
| assimilare | 2. sem- |
| assimilatus | 2. sem- |
| assimilo | 2. sem- |
| astrolabium | (s)lā̆gu̯- |
| athanasia | 4. dheu- |
| attritionis | 3. ter- |
| attritio | 3. ter- |
| auctōrizāre | au̯eg- |
| aureatus | au̯es- |
| aureola | au̯es- |
| aurifrigium | au̯es- |
| *bāiulīvus | bak- |
| bacillus | bak- |
| bandum | 1. bhā- |
| bannus | 2. bhā- |
| barbātōr | bhardhā |
| barbacana | 5. u̯er- |
| *barbellus | bhardhā |
| barbus | bhardhā |
| bedellus | bheudh- |
| beneficium | 2. deu- , 2. dhē- |
| billa | 2. b(e)u- |
| binomium | en(o)mn̥- |
| binomius | en(o)mn̥- |
| bis-coctus | peku̯- |
| blondos | bhlendh- |
| blundus | bhlendh- |
| bonacia | 2. deu- |
| botellus | gu̯et- |
| bruscus | 3. u̯er- |
| bubonis | 2. b(e)u- |
| bubo | 2. b(e)u- |
| bulla | 2. b(e)u- |
| burgare | bhereg̑h- |
| burgator | bhereg̑h- |
| burgatus | bhereg̑h- |
| burglator | bhereg̑h- |
| burgo | bhereg̑h- |
| Caliburnus | 1. kal- |
| cambium | (s)kamb- |
| cantus | kan-tho- |
| capitale | kap-ut |
| capitulare | kap-ut |
| capitulatus | kap-ut |
| capitulavi | kap-ut |
| capitulo | kap-ut |
| capitulum | kap-ut |
| capulum | kap- |
| carnale | 4. (s)ker- |
| carnaticum | 4. (s)ker- |
| carraria | 2. k̑ers- |
| castellare | k̑es- |
| castellatus | k̑es- |
| castellavi | k̑es- |
| castello | k̑es- |
| catalepsia | (s)lā̆gu̯- |
| cenith | 2. mei- |
| choralis | 4. g̑her- |
| chorista | 4. g̑her- |
| chorus | 4. g̑her- |
| -chroma | 2. ghrēu- |
| chromat- | 2. ghrēu- |
| ciliare | 4. k̑el- |
| cilio | 4. k̑el- |
| cingulus | 1. kenk- |
| clausa | klēu- |
| claustrum | klēu- |
| clavichordium | klēu- |
| colatorium | kagh- |
| colluvium | lou- |
| comestibilis | ed- |
| comitatus | 1. ei- |
| commensalis | 3. mē- |
| commodiosus | 1. med- |
| commūnia | 2. mei- |
| compendium | 1. (s)pen(-d)- |
| compostum | apo- |
| concernere | 4. (s)ker- |
| concerno | 4. (s)ker- |
| confrater | bhrā́ter- |
| connotare | 2. g̑en- |
| connoto | 2. g̑en- |
| constipatus | stē̆ib(h)- |
| contrabannum | 2. bhā- |
| contrata | kom |
| convenium | gu̯ā- |
| conventus | gu̯ā- |
| convergere | 3d. u̯er- |
| convergō | 3d. u̯er- |
| copia | 1. op- |
| cordialis | k̑ered- |
| corporale | 1. krep- |
| corrogata | 1. reg̑- |
| cranium | 1. k̑er- |
| crata | kert- |
| credentia | k̑ered- |
| cultivare | 1. ku̯el- |
| cultivatus | 1. ku̯el- |
| cultivavi | 1. ku̯el- |
| cultivo | 1. ku̯el- |
| cultivus | 1. ku̯el- |
| cursarius | 2. k̑ers- |
| cursivus | 2. k̑ers- |
| dalfinus | gu̯elbh- |
| decimalis | dek̑m̥ |
| defamāre | 2. bhā- |
| defamō | 2. bhā- |
| demandāre | mə-r |
| demandō | mə-r |
| depauperāre | pōu- |
| depauperatus | pōu- |
| depauperō | pōu- |
| deplumāre | pleus- |
| deplumō | pleus- |
| deponere | apo- |
| deprivāre | 2a. per- |
| deprivō | 2a. per- |
| diaphanus | 1. bhā- |
| dieta | 1. dei- |
| discantus | kan- |
| discursus | 2. k̑ers- |
| disfacere | 2. dhē- |
| disfaciō | 2. dhē- |
| dispēnsāre | 1. (s)pen(-d)- |
| dispēnsō | 1. (s)pen(-d)- |
| distringere | 2. streig- |
| distringo | 2. streig- |
| disvestio | 5. u̯es- |
| disvestire | 5. u̯es- |
| divergere | 3d. u̯er- |
| divergo | 3d. u̯er- |
| divinus | 1. dei- |
| doctor | 1. dek̑- |
| dominionis | dem- |
| dominio | dem- |
| domnus | dem- |
| domus | dem- |
| dotarium | dō- |
| doxologia | 1. dek̑- |
| dyscrasia | k̑erə- |
| eccentricus | k̑ent- |
| embolismus | 2. gu̯el- |
| encyclopaedia | pōu- |
| entitas | es- |
| enula | 7. u̯el- |
| epitaphium | dhembh- |
| epocha | seg̑h- |
| equinoxium | neku̯-(t-) |
| equiponderāre | 1. (s)pen(-d)- |
| equiponderō | 1. (s)pen(-d)- |
| examitum | 4. mei- |
| exemplificare | em- |
| exemplifico | em- |
| expatriāre | pətḗ(r) |
| expatriatus | pətḗ(r) |
| expatriō | pətḗ(r) |
| explicitus | plek̑- |
| expropriare | 2a. per- |
| expropriatus | 2a. per- |
| exproprio | 2a. per- |
| extraneare | eg̑hs |
| extraneo | eg̑hs |
| facultas | 2. dhē- |
| facultatis | 2. dhē- |
| fello | 1. g̑hel- |
| feodum | 2. pek̑- |
| feralis | g̑hu̯ē̆r- |
| feria | dhēs- |
| filamentum | gu̯heiə- |
| filtāre | 2a. pel- |
| filtō | 2a. pel- |
| filtratus | 2a. pel- |
| filtrum | 2a. pel- |
| forestis | dhu̯ē̆r- |
| formicarium | moru̯ī̆- |
| fortalitia | bhereg̑h- |
| fossorius | 1. bhedh- |
| frangere | 1. bhreg̑- |
| frangibilis | 1. bhreg̑- |
| frango | 1. bhreg̑- |
| fraternalis | bhrā́ter- |
| granica | g̑er- |
| grata | kert- |
| gratitudo | 4. gu̯er(ə)- |
| hereditamentum | 1. g̑hē- |
| heterogeneus | 1. g̑en- |
| heterogenus | 1. g̑en- |
| hierarcha | 1. eis- |
| holcas | selk- |
| horarius | 1. ei- |
| hospitale | ghosti-s |
| hypothecāre | 2. dhē- |
| hypothecō | 2. dhē- |
| identicus | 3. e- |
| immurāre | 1. mei- |
| immurō | 1. mei- |
| impalāre | pā̆k̑- |
| impalō | pā̆k̑- |
| incinerare | 2. ken- |
| incineratus | 2. ken- |
| incineravi | 2. ken- |
| incinero | 2. ken- |
| incontrāre | kom |
| incontrō | kom |
| influentia | bhleu- |
| ingrossare | gu̯retso- |
| ingrosso | gu̯retso- |
| installare | 3. stel- |
| installo | 3. stel- |
| instans | stā- |
| instantis | stā- |
| interludium | leid- |
| intermediatus | medhi- |
| intralia | 1. en |
| introitus | 1. ei- |
| invaginare | 1. u̯ā̆g- |
| invagino | 1. u̯ā̆g- |
| irradicabilis | u̯(e)rād- |
| iterāre | 1. ei- |
| iterō | 1. ei- |
| jurista | i̯eu̯os- |
| kalendarium | 6. kel- |
| lacrimalis | dak̑ru- |
| laganum | legh- |
| laubia | leup- |
| lavandarius | lou- |
| lavandula | (s)lī- |
| lavatorium | lou- |
| lectorinum | leg̑- |
| legenda | leg̑- |
| legista | leg̑- |
| legitimāre | leg̑- |
| legitimātus | leg̑- |
| legitimāvī | leg̑- |
| legitimō | leg̑- |
| lenitivus | 3. lē(i)- |
| lia | legh- |
| ligamentum | 4. leig- |
| linchinus | leuk- |
| litargia | 2. u̯erg̑- |
| literatim | deph- |
| litteralis | deph- |
| lobia | leup- |
| lūna | leuk- |
| lubricus | sleub(h)- |
| ludere | leid- |
| ludō | leid- |
| lupus | u̯l̥ku̯os |
| machicolare | 1. ku̯el- |
| machicolatus | 1. ku̯el- |
| machicolavi | 1. ku̯el- |
| machicolo | 1. ku̯el- |
| malleāre | 1. mel- |
| malleabilis | 1. mel- |
| malleō | 1. mel- |
| manipulus | mə-r |
| manuopera | 1. op- |
| manutenēre | 1. ten- |
| manuteneo | 1. ten- |
| marca | mereg̑- |
| marcensis | mereg̑- |
| marchionissa | mereg̑- |
| marchionis | mereg̑- |
| marchio | mereg̑- |
| matriculare | mātér- |
| matriculatus | mātér- |
| matriculavi | mātér- |
| matriculo | mātér- |
| mediāre | medhi- |
| mediātus | medhi- |
| mediāvī | medhi- |
| mediatus | medhi- |
| mediō | medhi- |
| mercedes | merk̑- |
| merces | merk̑- |
| merulus | ames- |
| meteorum | 1. u̯er- |
| misercordia | k̑ered- |
| missaticum | smeit- |
| mixta | mei-k̑- |
| modalis | 1. med- |
| monodia | 6. au̯- |
| Monophysita | bheu- |
| motivus | 2. meu̯- |
| musaicum | 3. men- |
| nigromantia | nek̑- |
| nominalis | en(o)mn̥- |
| Norwegia | u̯eg̑h- |
| notorius | 2. g̑en- |
| novena | e-neu̯en |
| nuncupativus | kap- |
| obituarium | 1. ei- |
| octava | ok̑tō(u) |
| oeconomia | 1. nem- |
| officinalis | 1. op- |
| officina | 1. op- |
| omniscientia | skē̆i- |
| opticus | oku̯- |
| ordinantia | 1. ar- |
| ordinis | 1. ar- |
| ordo | 1. ar- |
| ovalis | ō(u̯)i̯-om |
| pagina | pā̆k̑- |
| parabolāre | 2. gu̯el- |
| parabolō | 2. gu̯el- |
| paragraphus | gerebh- |
| paraphernalia | 1. bher- |
| paroxysmus | 2. ak̑- |
| paternoster | 3. ne- |
| patina | 1. pet- |
| patronus | pətḗ(r) |
| pedo | 2. pē̆d- |
| pellicium | 3b. pel- |
| pellicula | 3b. pel- |
| pera | 2b. per- |
| peregrinus | ag̑ro-s |
| periodus | sed- |
| perspectivus | spek̑- |
| pica | (s)pī̆ko- |
| pincta | 1. peig- |
| piscaria | peisk- |
| piscina | peisk- |
| pistāre | 1. peis-? |
| pistō | 1. peis-? |
| placitum | 1. plā-k- |
| plagalis | 2. plāk- |
| plenipotentiarius | 1. pel- |
| plenipotentia | 1. pel- |
| plethora | 1. pel- |
| plica | plek̑- |
| poenalitas | 1. ku̯ei(-t)- |
| porcopiscis | peisk- |
| portale | 2b. per- |
| portalis | 2b. per- |
| postulāre | 4. perk̑- |
| postulatum | 4. perk̑- |
| postulatus | 4. perk̑- |
| postulō | 4. perk̑- |
| praebenda | ghabh- |
| praecinctum | 1. kenk- |
| praedomināri | dem- |
| praedominor | dem- |
| praeemere | em- |
| praeemi | em- |
| praeemptus | em- |
| praelatus | 1. tel- |
| praelūdere | leid- |
| praelūdō | leid- |
| praeludium | leid- |
| praemio | em- |
| praemunio | 1. mei- |
| praemunire | 1. mei- |
| praepositus | apo- |
| praescribere | 4. (s)ker- |
| praescribo | 4. (s)ker- |
| praeservāre | 2. ser- |
| praeservō | 2. ser- |
| preambulum | ambhi |
| prephatia | 2. bhā- |
| primas | 2a. per- |
| primatis | 2a. per- |
| privitas | 2a. per- |
| privitatis | 2a. per- |
| proba | 2a. per- |
| promptāre | em- |
| promptō | em- |
| propositus | apo- |
| provenda | ghabh- |
| pullanus | pōu- |
| punctualis | peuk̑- |
| punctuare | peuk̑- |
| punctuatus | peuk̑- |
| punctuo | peuk̑- |
| qualificare | 2. dhē- |
| qualifico | 2. dhē- |
| quidditas | ku̯o- |
| quodlibetum | leubh- |
| quotāre | ku̯o- |
| quotō | ku̯o- |
| ramificare | 2. dhē- |
| ramifico | 2. dhē- |
| rata | 1. ar- |
| realis | 1. reg̑- |
| recommendare | mə-r |
| recommendo | mə-r |
| recriminare | 4. (s)ker- |
| recriminatus | 4. (s)ker- |
| recrimino | 4. (s)ker- |
| rectangulus | 1. reg̑- |
| rectificare | 2. dhē- |
| rectifico | 2. dhē- |
| reductus | deuk- |
| refluxus | bhleu- |
| regens | 1. reg̑- |
| regentis | 1. reg̑- |
| regulus | 1. reg̑- |
| regurgitare | 1. gu̯er- |
| regurgitatus | 1. gu̯er- |
| regurgitavi | 1. gu̯er- |
| regurgito | 1. gu̯er- |
| relevans | legu̯h- |
| relevantis | legu̯h- |
| reliquia | leiku̯- |
| remorsūs | 5. mer- |
| remorsus | 5. mer- |
| renegāre | 1. nĕ |
| renegātus | 1. nĕ |
| renegāvī | 1. nĕ |
| renegō | 1. nĕ |
| respectus | spek̑- |
| retina | 5. er- |
| retrocedere | sed- |
| retrocedo | sed- |
| rotabulum | 2. reu- |
| rotarius | ret(h)- |
| rota | ret(h)- |
| sacristanus | sak- |
| samitum | 4. mei- |
| scacci | kþē(i)- |
| scarlata | 1. seku̯- |
| sclerosis | 3. (s)kel- |
| scotomatis | skot- |
| scotoma | skot- |
| scribillare | 4. (s)ker- |
| scribillo | 4. (s)ker- |
| scriptorium | 4. (s)ker- |
| scrofula | 4. (s)ker- |
| secretarius | 4. (s)ker- |
| senectitudo | sen(o)- |
| senior | sen(o)- |
| sentimentum | sent- |
| separalis | 2d. per- |
| seracium | 1. ser- |
| sermonis | 4. ser- |
| sermo | 4. ser- |
| sextuplus | 3a. pel- |
| simultaneus | 2. sem- |
| situāre | 1. k̑ei- |
| situātus | 1. k̑ei- |
| situāvī | 1. k̑ei- |
| situō | 1. k̑ei- |
| soca | sāg- |
| sole | sā́u̯el- |
| sororitas | su̯esor- |
| sors | 4. ser- |
| sortilegium | leg̑- |
| sortis | 4. ser- |
| spēsa | 1. (s)pen(-d)- |
| spenda | 1. (s)pen(-d)- |
| spergula | *(s)p(h)ereg- |
| spiralis | 3. sper- |
| sporadicus | 2. (s)p(h)er- |
| stallum | 3. stel- |
| subordināre | 1. ar- |
| subordinātus | 1. ar- |
| subordinō | 1. ar- |
| substratum | 5. ster- |
| subtanus | upo |
| suffraganeus | 1. bhreg̑- |
| suffragium | 1. bhreg̑- |
| superannuari | at- |
| superannuatus | at- |
| superannuor | at- |
| superpellicium | 3b. pel- |
| superplus | 1. pel- |
| supervidēre | 2. u̯(e)id- |
| supervideo | 2. u̯(e)id- |
| supponere | apo- |
| suppono | apo- |
| supposui | apo- |
| talea | tāl- |
| tallia | tāl- |
| tasca | tag- |
| taxare | tag- |
| taxo | tag- |
| telarium | tek̑þ- |
| tendonis | 1. ten- |
| tendo | 1. ten- |
| Tenebrae | tem(ə)- |
| tenementum | 1. ten- |
| tenitura | 1. ten- |
| terraplenum | 1. pel- |
| terrarius | ters- |
| tertiarius | trei- |
| throphania | 1. bhā- |
| thuia | 4. dheu- |
| timocratia | 1. ku̯ei(-t)- |
| tonsura | 1. tem- |
| totalis | tēu- |
| trachea | 1. dher- |
| tremulare | trem- |
| tremulo | trem- |
| trepanum | 3. ter- |
| turbaria | derbh- |
| tympanum | 1. (s)teu- |
| ultimatus | 1. al- |
| ultramarinus | mori |
| ultramontanus | 1. men- |
| unctuosus | ongu̯- |
| unisonus | su̯en- |
| uvula | ōg- |
| uxoricidium | euk- |
| validus | u̯al- |
| valor | u̯al- |
| vassallus | upo |
| vassellittus | upo |
| vassus | upo |
| verificare | 11. u̯er- |
| verifico | 11. u̯er- |
| versionis | 3h. u̯er- |
| versio | 3h. u̯er- |
| vicecomes | 1. ei- |
| vicecomitis | 1. ei- |
| vilipendere | 1. (s)pen(-d)- |
| vilipendō | 1. (s)pen(-d)- |
| villanus | u̯eik̑- |
| vivanda | 3. gu̯ei̯- |
| volitionis | 2. u̯el- |
| volitio | 2. u̯el- |
| wismutum | 3. k̑uei- |