Uma vez
Antigamente.
By limitation to the number one; for one time; not twice nor any number of times more than one.
At some one period of time; -- used indefinitely.
At any one time; -- often nearly equivalent to ever, if ever, or whenever; as, once kindled, it may not be quenched
one time, in one case adv, formerly, at one time, erstwhile, erst
Vogais: oe
Consoantes: nc
ounce, ones, one c, onega, oones, on-key, onycha, oneness, oniscus, onychia.