Where does “plustecken” come from?

plustecken (Swedish) comes from Swedish tecken, from Old Norse teikn, from Proto-Germanic taikną, from Proto-Indo-European deyḱ- — to point out.

plustecken (Swedish): a plus sign, a plus

Definitions

  1. a plus sign, a plus

Ancestry of “plustecken”, step by step

plustecken traces back through two separate lines of ancestry.

via Swedish tecken

StepLanguageWordMeaning
1SwedishteckenA visible indication; a sign; A meaningful...
2Old Norseteikn
3Proto-Germanictaiknąsign, token, symbol
4Proto-Indo-Europeandeyḱ-to point out

via Swedish plus

StepLanguageWordMeaning
1Swedishplusand, plus; plus sign; benefit, advantage
Every word from Proto-Indo-European deyḱ-Every word from Proto-Germanic taiknąEvery word from Old Norse teikn