The story
- Old English · inherited fromforbirnan
- Middle English · inherited fromforburnen
- English todayforburn
From Middle English forburnen, forbrinnen, from Old English forbirnan (intransitive) and forbærnan (transitive), equivalent to for- + burn. Cognate with Saterland Frisian ferbaadenje, ferbaanje (“to burn up”), West Frisian ferbarne (“to burn up”), German Low German verbrannen (“to burn up”), German verbrennen (“to burn up, incinerate”).
Etymology from Wiktionary, CC BY-SA 4.0.