English
leverless
From lever + -less.
Formed from lever + -less
Proto-Indo-European *h₁léngʰus ‘lightweight’
…
Latin levō ‘to raise’
Latin levātor ‘a lifter’
Old French leveor
Middle English lever
English lever
Today it means
adj Without a lever.
Language periods are conventional ranges, not dates for this word.
Etymograph / leverless