English
fanless
From fan + -less.
Formed from fan + -less
Proto-Indo-European *h₂weh₁- ‘to blow’
Latin vannus ‘fan for winnowing grain’
Old English fann ‘a winnowing fan’
Middle English fan
English fan
Today it means
adj Having no fan.
Language periods are conventional ranges, not dates for this word.
Etymograph / fanless