Where does “oferfeallan” come from?

oferfeallan (Old English) comes from Old English feallan, from Proto-West Germanic fallan, from Proto-Germanic fallaną, from Proto-Indo-European pōl-, from Slovincian pól, from Proto-Slavic polъ, from Proto-Indo-European (s)pelH- — to split off, separate; to chop, to separate.

oferfeallan (Old English): to fall upon, attack; beset; onfall

Definitions

  1. to fall upon, attack; beset; onfall

Ancestry of “oferfeallan”, step by step

oferfeallan traces back through two separate lines of ancestry.

via Old English feallan

StepLanguageWordMeaning
1Old Englishfeallanto fall
2Proto-West Germanicfallanto fall
3Proto-Germanicfallanąto fall
4Proto-Indo-Europeanpōl-
5Slovincianpólhalf
6Proto-Slavicpolъside, flank; half; member of a pair of options →...
7Proto-Indo-European(s)pelH-to split off, separate; to chop, to separate

via Old English ōfer

StepLanguageWordMeaning
1Old Englishōferriverbank, seashore, brink, edge, margin, border
2Proto-West Germanicobarover, above
3Proto-Germanicuberover; over, above
4Proto-Indo-Europeanupérabove; over
5Proto-Indo-Europeanupóunder, below
6Proto-Indo-Europeanh₃ewp-

Words derived from “oferfeallan

Every word from Proto-Indo-European (s)pelH-Every word from Proto-Slavic polъEvery word from Slovincian pól