Etymograph

English

readvent

re- + advent

Formed from re- + advent

Proto-Italic *wre- ‘again’

English re-

Proto-Indo-European *gʷem- ‘to come, to step’

…

Proto-Italic *gʷəniō ‘to come’

Latin veniō ‘come’

Latin adveniō ‘arrive’

Latin adventus ‘arrival, approach’

English advent

Today it means

noun A second or subsequent advent; an arrival or coming again.

Language periods are conventional ranges, not dates for this word.

Etymograph / readvent