Where does “bro” come from?

bro (English) comes from English brew, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

bro (English): brother; a male sibling; brother; a male comrade...

Definitions

  1. brother; a male sibling; brother; a male comrade...

Ancestry of “bro”, step by step

bro traces back through 3 separate lines of ancestry.

via English brew

StepLanguageWordMeaning
1EnglishbrewTo make tea or coffee by mixing tea leaves or...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via Danish bro

StepLanguageWordMeaning
1Danishbrobridge
2Old Danishbro
3Old East Norsebrō
4Proto-Germanicbrōwōbridge; brow
5Proto-Indo-Europeanbʰruh-beam; bridge; beam, bridge

via Swedish bro

StepLanguageWordMeaning
1Swedishbroa bridge; a construction that spans a divide; a...

Words derived from “bro

Every word from Chichewa iye