English
flightful
From flight + -ful.
Formed from flight + -ful
Proto-Indo-European *plewk- ‘to fly’
Proto-Germanic *fleuganą ‘to fly’
Proto-West Germanic *fluhti ‘flight’
Old English flyht ‘flight’
Middle English flight
English flight
Today it means
adj Able to fly.
Language periods are conventional ranges, not dates for this word.
Etymograph / flightful