Useful Latin words

affidavit agenda alias alibi aquarium arbiter area bona fide census circus complex consensus curriculum data deficit decorum delirium exit genius honorarium inertia insomnia lens lingua franca meridian (medius dies) media millennium millepede mediterranean interim interregnum maximum medium mininum omnibus pendulum peninsula premium propaganda rabies radius referendum species series specimen ultimatum via equinox: vernal equinox (20/21 March), autumnal equinox (22/23 September) solstice: summer solstice (21 June), winter solstice (22 December) bissextile year (leap year) ante diem sextus kalendas Martii (Kalendas, Idibus, Nonis)