military and the state

arma, armorum (noun 2, n plural)

arms, weapons

bellum, belli (noun 2, n)

war

captivus, captivi (noun 2, m)

captive, prisoner

castra, castorum (noun 2, n plural)

camp

civis, civis (noun 3, m and f)

citizen

consul, consulis (noun 3, m)

consul

copiae, copiarum (noun 1, f plural)

forces, troops

custodio, custodire, custodivi, custoditus (verb 4)

guard

custos, custodis (noun 3, m and f)

guard

defendo, defendere, defendi, defensus (verb 3)

defend

dux, ducis (noun 3, m)

leader

equus, equi (noun 2, m)

horse

exercitus, exercitus (noun 4, m)

army

gero, gerere, gessi, gestus (verb 3)

wear (clothes), wage (war)

gladius, gladii (noun 2, m)

sword

hostis, hostis (noun 3, m)

enemy

imperator, imperatoris (noun 3, m)

emperor, general, leader

imperium, imperii (noun 2, n)

empire, power, command

impero, imperare, imperavi, imperatus + dative (verb 1)

order, command

inimicus, inimici (noun 2, m)

enemy

legio, legionis (noun 3, f)

legion

miles, militis (noun 3, m)

soldier

princeps, principis (noun 3, m)

chief, emperor

regina, reginae (noun 1, f)

queen

regnum, regni (noun 2, n)

kingdom

rego, regere, rexi, rectus (verb 3)

rule

rex, regis (noun 3, m)

king

senator, senatoris (noun 3, m)

senator