décroître betyder på engelska

wane [waned, waning, wanes]▼◼◼◼(of the Moon, to become less visible)
verb
[UK: weɪn] [US: ˈweɪn]

wane [waned, waning, wanes]▼◼◼◼(to decrease physically in size, amount, numbers or surface)
verb
[UK: weɪn] [US: ˈweɪn]

dwindle [dwindled, dwindling, dwindles]▼◼◼◻((intransitive) to decrease, shrink, vanish)
verb
[UK: ˈdwɪn.dl̩] [US: ˈdwɪn.dl̩]