Where does “before-mentioned” come from?

before-mentioned (English) comes from English before, from Middle English bifore, from Old English beforan, from Old English be-, from Old English hrōpan, from Proto-West Germanic hrōpan, from Proto-Germanic hrōpaną, from Proto-Indo-European ḱer- — army.

Ancestry of “before-mentioned”, step by step

before-mentioned traces back through two separate lines of ancestry.

via English before

StepLanguageWordMeaning
1EnglishbeforeEarlier than; In front of in space; In the...
2Middle Englishbiforebefore
3Old Englishbeforanbefore
4Old Englishbe-a productive prefix usually used to form verbs...
5Old Englishhrōpanto shout, proclaim; cry out, scream, howl; to cry...
6Proto-West Germanichrōpanto cry out, to call, to shout
7Proto-Germanichrōpanąto cry out, call, shout
8Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
9Proto-Indo-Europeankr̥-to turn, to bend
10Proto-Indo-Europeanker-army

via English mentioned

StepLanguageWordMeaning
1Englishmentionedsimple past tense and past participle of mention
Every word from Proto-Indo-European ker-