| Vocable | Translation |
| claudus/clauda/claudum, AO Adjective | limping, lame, defective/crippled/imperfect, unev… |
| claustralis/claustrale, claustralis M Adjective | fortress-, of/pertaining to fortress, cloister-, … |
| claustrarius/claustraria/claustrarium, AO Adjective | of/pertaining to locks, [~ artifex => locksmith] |
| clausus/clausa/clausum, AO Adjective | closed, inaccessible (places), impervious to feel… |
| clavatus/clavata/clavatum, AO Adjective | furnished/decorated with nails/studs, striped (an… |
| claviger/clavigera/clavigerum, AO Adjective | carrying/armed with a club, key-bearing (Janus) |
| clavularis/clavulare, clavularis M Adjective | of/pertaining to large open wagon (used for trans… |
| clavularius/clavularia/clavularium, AO Adjective | of/pertaining to large open wagon (used for trans… |
| clemens, clementis M Adjective | merciful/loving, lenient/mild/gentle, quiet/peace… |
| clericalis/clericale, clericalis M Adjective | clerical, priestly |
| clibanicius/clibanicia/clibanicium, AO Adjective | baked in a clibanus (bread oven), [w/panis => bre… |
| climactericus/climacterica/climactericum, AO Adjective | critical, climacteric (astrology), of critical po… |
| climaticus/climatica/climaticum, AO Adjective | climatic |
| clinatus/clinata/clinatum, AO Adjective | inclining, slanting, inclined, bent, sunk (L+S) |
| clinicos/clinice, clinicis M Adjective | clinical, sick-bed |
| clipeatus/clipeata/clipeatum, AO Adjective | armed/furnished with a shield (clipeus), shield-b… |
| clitellarius/clitellaria/clitellarium, AO Adjective | used for carrying a pack-saddle, of/pertaining to… |
| clivis/clive, clivis M Adjective | sloping, inclined, steep |
| clivius/clivia/clivium, AO Adjective | which forbid anything to be done |
| clivosus/clivosa/clivosum, AO Adjective | hilly, full of hills, steep, characterized by slo… |
| clivus/cliva/clivum, AO Adjective | which forbid anything to be done (pl.) |
| cloacalis/cloacale, cloacalis M Adjective | of/pertaining to sewage/sewers |
| cloacarius/cloacaria/cloacarium, AO Adjective | of/derived from sewage/dung/sewers, [mons cloacar… |
| Clodius/Clodia/Clodium, AO Adjective | Claudian, of Claudius gens (= Claudius) |
| clodus/cloda/clodum, AO Adjective | limping, lame, defective/crippled/imperfect, unev… |
| cludus/cluda/cludum, AO Adjective | limping, lame, defective/crippled/imperfect, unev… |
| clunalis/clunale, clunalis M Adjective | of/pertaining to hind parts, hind-, [clunales ped… |
| Cluniacensis/Cluniacense, Cluniacenis M Adjective | of/pertaining to Cluny |
| clupeatus/clupeata/clupeatum, AO Adjective | armed/furnished with a shield (clipeus), shield-b… |
| clurinus/clurina/clurinum, AO Adjective | of/pertaining to apes |