English

reincrease

From re- + increase.

Proto-Italic *wre- ‘again’

English re-

Proto-Indo-European *ḱer- ‘to grow’

…

Latin crescō ‘to grow’

Latin increscō ‘to increase’

Anglo-Norman encreistre

Middle English encresen ‘to grow or increase’

Today it means

verb To increase again.

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

Etymograph / reincrease