| Word | Meaning | Occurrences |
|---|---|---|
| impono | to place upon | 197 |
| importabilis | unbearable | 2 |
| importo | to bring in, introduce | 2 |
| importune | inopportunely, out of season | 3 |
| importunus | inopportune, unreasonable | 3 |
| impositio | placing upon, imposition | 8 |
| impossibilis | impossible | 30 |
| impotens | powerless, impotent | 3 |
| impraesentiarum | at present | 3 |
| imprecatio | imprecation, invoking of evil | 1 |
| imprecor | to call down upon | 4 |
| imprimo | to press upon, press against | 1 |
| improbitas | wickedness, depravity | 2 |
| improbus | bad, wicked | 2 |
| improperium | reproach, taunt | 27 |
| impropero | to reproach, upbraid | 13 |
| improvisus | unforeseen | 2 |
| imprudens | imprudent, rash | 22 |
| imprudentia | ignorance, imprudence | 2 |
| impudens | shameless | 2 |
| impudenter | shamelessly, impudently | 1 |
| impudice | shamelessly, unchastely | 1 |
| impudicitia | shamelessness, immodesty | 11 |
| impugno | to fight against, attack | 7 |
| impune | unpunished | 2 |
| impunitus | unpunished | 4 |
| impuritas | uncleanness, impurity | 1 |
| imputo | to reckon, attribute | 17 |
| imputribilis | not liable to decay | 1 |
| in | in, into | 27139 |
| inaccessibilis | unapproachable, inaccessible | 2 |
| inaccessus | unapproached, inaccessible | 1 |
| inaestimabilis | inestimable, invaluable | 1 |
| inalto | to raise, exalt | 2 |
| inambulo | to walk up and down | 3 |
| inane | empty thing, vanity | 7 |
| inanis | empty, vain | 33 |
| inaniter | vainly, idly | 2 |
| inaquosus | lacking water | 7 |
| inargento | to overlay with silver | 4 |
| inauditus | unheard-of, strange | 2 |
| inauris | earring | 17 |
| inauro | to overlay with gold | 9 |
| inauxiliatus | unaided, helpless | 1 |
| incalesco | to grow hot | 7 |
| incanesco | to turn white, turn gray | 1 |
| incantatio | incantation, enchantment | 6 |
| incantator | sorcerer, wizard | 6 |
| incanto | to charm, bewitch | 2 |
| incassum | in vain, to no purpose | 3 |
| incastratura | mortise, tenon | 3 |
| incautus | incautious, improvident | 1 |
| incedo | to go, walk | 42 |
| incendium | burning, conflagration | 15 |
| incendo | to set fire to, kindle | 41 |
| incensio | burning | 1 |
| incensum | incense, sacrifice | 85 |
| incentor | one who intones, inciter | 1 |
| incertus | uncertain | 14 |
| incessabilis | unceasing, incessant | 2 |
| incessus | going, walking | 4 |
| incestus | unclean, impure | 1 |
| inchoatio | beginning | 2 |
| inchoo | to lay the foundation of, begin | 2 |
| incido | to fall in, fall upon; to cut into, cut through | 53 |
| incipio | to begin | 92 |
| incircumcisus | uncircumcised | 38 |
| incisura | cutting into, incision | 1 |
| incito | to incite, encourage | 6 |
| inclamo | to give a cry, make a call | 2 |
| inclaresco | to grow splendid, become famous | 1 |
| inclino | to bend, bow | 93 |
| includo | to shut up, shut in | 15 |
| inclusor | one who enchases, inlays | 2 |
| inclytus | celebrated, glorious | 28 |
| incoenatus | without eating dinner, hungry | 1 |
| incognitus | not examined, untried | 1 |
| incoinquinatus | undefiled | 4 |
| incola | inhabitant, resident | 5 |
| incolatus | residing, dwelling in a place | 5 |