| A | B |
| aquila, -ae (f) | eagle |
| arbitror, -ari, -atus sum | think |
| arbor, -oris (f) | tree |
| arena, -ae (f) | sand, arena |
| arma, -orum (n pl) | arms |
| armo, -are, -avi, -atus | arm, equip |
| at | but |
| atque (ac) | and, and especially |
| atrium, -i (n) | atrium |
| auctoritas, -atis (f) | influence, authority |
| audacia, -ae (f) | boldness |
| audacter | boldly |
| audax | bold, daring |
| audeo, -ere, ausus sum | dare |
| audio, -ire, -ivi, -itus | hear |
| augeo, -ere, auxi, auctus | increase |
| aut, aut...aut | or, either...or |
| autem | however, but, moreover |
| auxilium, -i (n) | aid, help |
| barbarus, -a, -um | foreign, uncivilized, savage |
| barbarus, -i (m) | barbarian, native |
| bellum, -i (n) | war |
| bene | well |
| beneficium, -i (n) | benefit, favor, kindness |
| bis | twice |
| bonus, -a, -um | good |
| brevis, -e | short |
| cado, -ere, cecidi, casurus | fall |
| caedes, -is (f) | murder |
| caedo, -ere, cecidi, caesus | cut, kill |
| caelum, -i (n) | sky |
| calamitas, -atis (f) | disaster |
| campus, -i (m) | plain, field |
| capio, -ere, cepi, captus | take, seize |
| captivus, -i (m) | prisoner |
| caput, -itis (n) | head |
| carrus, -i (m) | wagon, cart |
| casa, -ae (f) | hut |
| castra, -orum (n pl) | camp |
| casus, -us (m) | chance, accident |
| causa, -ae (f) | caues, reason |
| causa | for the sake of |
| caveo, -ere, cavi, cauturus | beware of |
| cedo, -ere, cessi, cessurus | move, yield |
| celer, -eris, -ere | swift |
| celeritas, -atis (f) | speed, swiftness |
| cena, -ae (f) | dinner |
| ceno, -are, -avi, -atus | dine, eat |
| centum | one hundred |
| centurio, -onis (m) | centurion |
| certus, -a, -um | certain, sure |
| ceteri, -ae, -a | the others, the rest |
| cibus, -i (m) | food |
| circiter | about |
| circum (with acc) | around |
| cirucmdo, -dare, -dedi, -datus | place around, surround |
| circumvenio, -ire, -veni, -ventus | surround |
| circus, -i (m) | circus |
| citerior, -ius | nearer |
| cito, -are, -avi, -atus | excite, rouse |
| civilis, -e | civil |
| civis, -is (m) | citizen |
| civitas, -atis (f) | state |
| clam | secretly |
| clamo, -are, -avi, -atus | shout |
| clamor, -oris (m) | shout, noise |
| clarus, -a, -um | clear famous |
| classis, -is (f) | fleet |
| claudo, -ere, clausi, clausus | close |
| coepi, coepisse, coeptus | began |
| cognosco, -ere, -novi, -nitus | find out, learn |
| cogo, -ere, coegi, coactus | compel, collect |
| cohors, -tis (f) | cohort |
| cohorto, -ari, -atus sum | encourage |
| collis, -is (m) | hill |
| colloco, -are, -avi, -atus | put together, station |
| colloquium, -i (n) | conference |
| colloquor, -qui, -cutus sum | converse with |
| colonia, -ae (f) | colony |
| committo, -ere, -misi, -missus | join, entrust |
| commodus, -a, -um | convenient, suitable |
| commoveo, -ere, -movi, -motus | move deeply, alarm |
| communis, -e | common |
| comparo, -are, -avi, -atus | get together, prepare |
| compleo, -ere, -evi, -etus | fill |
| complures, -a | several, many |
| comporto, -are, -avi, -atus | bring together |
| concedo, -ere, -cessi, -cessurus | yield, withdraw |
| concilium, -i (n) | meeting |
| condicio, -onis (f) | terms, agreement |
| confero, -ferre, -tuli, collatus | bring together, collect |
| conficio, -ere, feci, -fectus | finish |
| confirmo, -are, -avi, -atus | encourage, strengthen |
| conicio, -ere, -iunxi, -iunctus | join, unite |
| conor, -ari, -atus sum | try, attempt |
| conscribo, -ere, -scripsi, -scriptus | enlist, enroll |
| consequor, -i, -secutus sum | pursue, overtake |
| conservo, -are, -avi, -atus | preserve, keep |
| consido, -ere, -sedi, -sessurus | sit down, encamp |
| consilium, -i (n) | plan, advice |
| consisto, -ere, -stiti, -stiturus | take one's stand, halt |
| conspectus, -us (m) | sight |
| conspicio, -ere, spexi, -spectus | notice |
| constituo, -ere, -stitui, -stitutus | decide, station |
| consuetudo, -inis (f) | custom, habit |
| consul, -is (m) | consul |
| consularis, -e | consular |
| consulatus, -us (m) | consulship |
| consumo, -ere, -sumpsi, -sumptus | use up, spend |
| contendo, -ere, -tendi, -tentus | hasten, fight |
| contineo, -ere, -tinui, -tentus | hold together, hem in |
| continuus, -a, -um | continuous, successive |
| contra (with acc) | against, opposite |
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