English

footbox

From foot + box.

A compound of foot + box

Proto-Indo-European *pṓds ‘foot’

Proto-Germanic *fōts ‘foot’

Proto-West Germanic *fōt

Old English fōt ‘foot’

Middle English fot ‘foot’

English foot

Late Latin buxis ‘box’

Proto-West Germanic *buhsā ‘box’

Old English box ‘box, case’

Middle English box ‘container’

English box

Today it means

noun A section of a sleeping bag, wheelchair, etc. shaped to accommodate the feet.

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