Added 8 October 2026
happen
/ˈhæpən/ verb
In Latin: fiō, accidō, contingo Wiktionary
verb Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about happen at Wordnik → Where our words come from →
adverb
Origin
From Middle English happenen, hapnen, augmented from Middle English happen (“to come to pass, happen”), perhaps from Old English hæppan (“to move accidentally, slip”) and/or from Old Norse *happa, *heppa, from Proto-Germanic *hampijaną (“to fit in, be fitting”). Equivalent to hap (“a chance, occurrence, byfall”) + -en (verbal suffix).
From Wiktionary, via Kaikki.org (CC BY-SA)