English
lettable
From let + -able.
Formed from let + -able
Proto-Indo-European *leh₁d- ‘to be tired’
Proto-Germanic *lētaną ‘to leave behind’
Proto-West Germanic *lātan ‘to let’
Old English lǣtan ‘to allow’
Middle English leten ‘to let’
English let
Today it means
adj Able to be let (that is, rented or leased).
Language periods are conventional ranges, not dates for this word.
Etymograph / lettable