English
hapful
From hap + -ful.
Formed from hap + -ful
Proto-Indo-European *kob-
Proto-Germanic *hampą ‘good luck, chance’
Old Norse happ ‘good luck’
Middle English hap ‘luck’
English hap
Today it means
adj Full of happenings; eventful.
Language periods are conventional ranges, not dates for this word.
Etymograph / hapful