Portuguese translation of the English word … at a time

English → Portuguese
  
EnglishPortuguese (translated indirectly)Esperanto
(occasion)
feita
;
vez
🔗 Many times had Maziran tried to take her.
(period)
tempo
(course; length; space; span; duration)
duração
🔗 Then they waited in silence for what seemed a long time.
(epoch)
época
;
idade
;
quadra
limite
;
término
(instant; moment)
instante
;
momento
(chance; event; occurrence; opportunity; instance; occasion; case)
acontecimento
;
ocorrência
(hour)
hora

EnglishPortuguese
… at a time de … em …
time altura; tempo; temporada