English
lidless
From lid + -less.
A compound of lid + -less
Proto-Indo-European *ḱley-
…
Proto-Germanic *hlidą ‘lid, cover’
Proto-West Germanic *hlid ‘lid, cover’
Old English hlid ‘cover, lid’
Middle English lid ‘a lid’
English lid
Today it means
adj Without a lid.
Language periods are conventional ranges, not dates for this word.
Etymograph / lidless