-abilis (adj)
able to be/deserving of root noun| from and e.g. “habibilis”
-aceus/-acius (adj)
resembling, having the nature of, forming, belonging to | e.g. capillus (“hair”) → capillaceus (“hairy”) |from “-ax” and “-eus”
-acus (adj)
creates adjectives from nouns, often for places | e.g. Aurelius (a plebeian gens)→ Aureliacum (some french towns)
-alis/-aris/-elis/-ilis/-ulis (adj)
creates adjectives of relationship from nouns and numbers; intensifies adjectives | anima (“breath”) → animalis (“animate, living”) | e.g. aequus (“equal”) → aequalis (“equal in every respect”)
-anus/-enus/-ernus/-ianus/-inus/-nus/-rnus/-unus/-urnus (adj)
of or pertaining to | e.g. mons (“mountain”) → montanus (“montane, of the mountains”)
-aricius (adj)
Used to form adjectives in medieval latin | from “-arius” and “-icius”
-arius (adj)
Used to form adjectives from nouns or numerals |e.g. camera (“vault, arch”) → camerarius (“climbing, creeping”)
-aster/-astrum (adj/n)
Half, partial, or incomplete resemblance to the root word | e.g. pater (“father”) → patraster (“father-in-law; stepfather”)
-aticus (adj)
Relation to the root noun or related actions | from “-atus” and “-icus”
-atilis (adj)
usually with the sense “belonging to”, “dwelling in” | e.g. aqua (“water”) → aquatilis (“aquatic”) | from “-atus” and “-ilis”
-atus (adj)
indicates possession of, resemblance, or wearing of a thing or feature | e.g. barba (“beard”) → barbatus (“bearded”)
-ax (adj)
expressing a tendency or inclination to the action of the root verb | audeo (“I dare”) → audax (“bold”)
-bilis (adj)
able to be/deserving of root verb
-bundus (adj)
Derives adjectives with an active or transitive meaning, sometimes even taking a direct object | canto (“sing”) → cantabundus (“singing”)
-ceps/-cipes (adj)
-headed or -fold | e.g. bis (“twice”) → biceps (“two-headed”)
-cundus (adj)
Derives adjective nouns from verbs. It denotes a continuance of the act or quality expressed by the verb | iuvo (“to help”) → iucundus (“pleasant, agreeable”)
-cus (adj)
Used to form adjectives from nouns | e.g. iuvenis (“young one”) → iuvencus (“young”)
-dicus (adj)
-saying | e.g. verus (“true”) → veridicus (“truth speaking”) | from “dico”
-eius (adj)
forms nomina gentilicia (name of a gens) | e.g. Proculus (a cognomen) → Proculeius (a gens)
-ensis (adj)
Of or from [a place] | e.g. castra (“camp”) → castrensis (“of the camp”)
-entus (adj)
adjective-forming suffix meaning abounding in, full of | perhaps from and e.g. of cruor (“blood”) → cruentus (“bloody”)
-esimus (adj)
used to form ordianl numerals above seventeen | e.g. viginti (“twenty”) → vicesimus (“twentieth”)
-estris/-ester (adj)
Derives adjectives from nouns primarily meaning “dwelling, located in” | from and e.g. of “terrestris” (“terrestrial”)
-eus (adj)
(with materials) used to form adjectives from nouns, to nominally indicate the source of an attribute | argentum (“silver”) → argenteus (“made of silver”)