English
fartometer
From fart + -o- + -meter.
Formed from fart + -o- + -meter
Proto-Indo-European *perd- ‘to fart loudly, pass gas, break wind’
Proto-Germanic *fertaną ‘to break wind, fart’
Proto-West Germanic *fertan
Old English *feortan ‘to fart’
Middle English ferten
English fart
Today it means
noun A supposed device that measures flatulence.
Language periods are conventional ranges, not dates for this word.
Etymograph / fartometer