English

everyweek

From every + week, by analogy with everyday.

A compound of every + week

Old English ǣfre ǣlċ ‘each and every’

Middle English every ‘every, each’

English every

Proto-Indo-European *weyg- ‘to bend’

Proto-Germanic *wikǭ ‘sequence’

Proto-West Germanic *wikā

Old English wice

Middle English wyke

English week

Today it means

adj Present or recurring every week.

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

Etymograph / everyweek