angor, ōris [angō], m., vexation, sorrow, anguish.

anguis, is [angō], m. and f., a snake.

angulus, ī [angō], m., corner, nook.

angustiae, ārum [angustus], f., narrowness, narrow place, narrow pass.

angustus [angō], adj., narrow.

anima, ae, f., air, breath, soul, life.

animadvertō, ere, vertī, versus [animus + advertō], to turn the mind to, perceive, notice; in aliquem animadvertere, to punish.

animal, ālis [anima], n., a living thing, an animal.

animus, ī, m., mind, soul, reason; courage, spirit; temper, disposition; in plur., affections, allegiance.

Aniō, Aniēnis, m., a tributary of the Tiber.