English
fleetful
From fleet + -ful.
Formed from fleet + -ful
Proto-Indo-European *plewd- ‘to flow, run’
Proto-Germanic *fleutaną ‘to float, stream’
Old English flēotan ‘to float’
Old English flēot ‘ship’
Middle English flete
English fleet
Today it means
adj swift, rapid
Language periods are conventional ranges, not dates for this word.
Etymograph / fleetful