Where does “be-” come from?

be- (Old English) comes from Old English hrōpan, from Proto-West Germanic hrōpan, from Proto-Germanic hrōpaną, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

be- (Old English): a productive prefix usually used to form verbs...

Definitions

  1. a productive prefix usually used to form verbs...

Ancestry of “be-”, step by step

be- traces back through two separate lines of ancestry.

via Old English hrōpan

StepLanguageWordMeaning
1Old Englishhrōpanto shout, proclaim; cry out, scream, howl; to cry...
2Proto-West Germanichrōpanto cry out, to call, to shout
3Proto-Germanichrōpanąto cry out, call, shout
4Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
5Proto-Indo-Europeankr̥-to turn, to bend
6Proto-Indo-Europeanker-army

via Proto-West Germanic bi-

StepLanguageWordMeaning
1Proto-West Germanicbi-be-

Words derived from “be-

Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-