English

fullfeed

A back-formation from fullfeeding; equivalent to full + feed.

A compound of full + feed

Proto-Indo-European *pleh₁- ‘to fill’

…

Proto-Germanic *fullaz ‘full’

Proto-West Germanic *full ‘full’

Old English full ‘full’

Middle English ful ‘full’

English full

Proto-Germanic *fōdijaną ‘to feed’

Proto-West Germanic *fōdijan ‘to feed’

Old English fēdan ‘to feed’

Middle English feden

English feed

Today it means

verb To overfeed; feed to fullness or excess; make plump; fatten.

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

Etymograph / fullfeed