English
flueless
From flue + -less.
Formed from flue + -less
Proto-Germanic *flōaną ‘to flow’
Proto-West Germanic *flōan ‘to flow’
Old English flōwan ‘to flow’
Middle English flowen ‘to spout or trickle’
English flue
Today it means
adj without a flue
Language periods are conventional ranges, not dates for this word.
Etymograph / flueless