Where does “hakasulkumerkki” come from?

hakasulkumerkki (Finnish) comes from Finnish hakasulku, from Finnish häkä, from Swedish haka, from Swedish a, from Swedish avlopp, from Swedish lopp, from Swedish löpa, from Old Swedish løpa.

hakasulkumerkki (Finnish): square bracket sign

Definitions

  1. square bracket sign

Ancestry of “hakasulkumerkki”, step by step

hakasulkumerkki traces back through two separate lines of ancestry.

via Finnish hakasulku

StepLanguageWordMeaning
1FinnishhakasulkuA square bracket
2Finnishhäkäcarbon monoxide
3Swedishhakachin, lower part of face
4Swedishafrom
5Swedishavloppa drain; sewage
6Swedishloppa race (running competition or (in an extended sense) other speed competition, like in English)
7Swedishlöpato run along, stretch; to run, to move quickly...
8Old Swedishløpato run
9Old Norsehlaupato leap, jump, spring
10Proto-Germanichlaupanąto jump forward, to leap
11Proto-Indo-Europeanklaup-

via Finnish merkki

StepLanguageWordMeaning
1Finnishmerkkimark, sign; character; symbol
2Old Swedishmærki
3Old Norsemerkiboundary
4Proto-Germanicmarkōborder, boundary; region, area
5Proto-Indo-Europeanmorǵ-edge, boundary, border; frontier, border
Every word from Proto-Indo-European klaup-Every word from Proto-Germanic hlaupanąEvery word from Old Norse hlaupa