| *ars, artis f. | skill, art |
| causa, causae f. | cause, reason |
| causā (+ gen.) | for the sake of, because of |
| grātia, grātiae f. | grace; favor, kindness; gratitude |
| grātiā (+ gen.) | for the sake of, because of |
| grātiās agere (+ dat.) | to thank |
| *ignis, ignis m. | fire |
| *mare, maris n. abl. sg. = mare and marī | sea |
| *mēns, mentis f. | mind, judgment, reason |
| *mors, mortis f. | death |
| *pars, partis f. | part, share, direction |
| *urbs, urbis f. | city |
| ācer, ācris, ācre | sharp, fierce; eager |
| brevis, breve | brief, short |
| celer, celeris, celere | swift, quick, rapid |
| difficilis, difficile | difficult |
| dulcis, dulce | sweet; pleasant |
| facilis, facile | easy |
| fēlīx, fēlīcis | fortunate, lucky |
| fortis, forte | brave; strong |
| ingēns, ingentis | huge; mighty |
| omnis, omne | omnis, omne |
| potēns, potentis | powerful; able |
| ob (+ acc.) | because of |
| per (+ acc.) | through, along; because of; by (in oaths and prayers) |
| atque, ac | and |
| nec or neque | and not, and … not |
| nec ... nec; neque ... neque | neither ... nor |