Where does “take aback” come from?

take aback (English) comes from English aback, from Middle English abak, from Old English onbæc, from Old English on, from Proto-West Germanic ana, from Proto-Germanic *an, from Proto-Germanic ana, from Proto-Indo-European h₂en- — on, onto.

take aback (English): To surprise or shock; to discomfit; Of a ship: to...

Definitions

  1. To surprise or shock; to discomfit; Of a ship: to...

Ancestry of “take aback”, step by step

take aback traces back through two separate lines of ancestry.

via English aback

StepLanguageWordMeaning
1EnglishabackTowards the back or rear; backwards; In the rear;...
2Middle Englishabakbackward, away
3Old Englishonbæcbackwards, back
4Old Englishonon, in, at, among; from
5Proto-West Germanicanaon
6Proto-Germanic*an
7Proto-Germanicanaon, at; on, onto; ana
8Proto-Indo-Europeanh₂en-on, onto

via English take

StepLanguageWordMeaning
1EnglishtakeTo get into one's hands, possession, or control,...
2Middle Englishtakento take; Alternative form of token; Alternative...
3Old Englishtācen
4Old Norsetekinnpast participle of taka; take, took, taken
5Proto-Germanictēkanaz
6Proto-Germanictēkanąto touch; to grasp
7Proto-Indo-Europeandeh₁g-to touch
Every word from Proto-Indo-European h₂en-Every word from Proto-Germanic anaEvery word from Proto-Germanic *an