The story
- Old Norsearfr
- Old Norseöl
- Old Norseerfiǫl
- Middle Englisharvell
- English todayarval
From Middle English arvell, from Old Norse erfiǫl (“a funeral feast”), from arfr (“inheritance”) + öl (“ale”). Cognate with Danish arveøl (“a wake, funeral feast”). More at erf, ale.
Etymology from Wiktionary, CC BY-SA 4.0.