Where does “vaiheavainnus” come from?

vaiheavainnus (Finnish) comes from Finnish avainnus, from Finnish avaintaa, from Finnish avain, from Finnish avata, from Proto-Finnic avait'ak, from Proto-Finno-Ugric aŋa-.

vaiheavainnus (Finnish): phase-shift keying

Definitions

  1. phase-shift keying

Ancestry of “vaiheavainnus”, step by step

vaiheavainnus traces back through two separate lines of ancestry.

via Finnish avainnus

StepLanguageWordMeaning
1Finnishavainnuskeying in telegraph or image editing
2Finnishavaintaato key
3Finnishavainkey; code; clef, used especially in compound...
4Finnishavatato open; to unwrap; to turn on
5Proto-Finnicavait'akto open
6Proto-Finno-Ugricaŋa-—

via Finnish vaihe

StepLanguageWordMeaning
1Finnishvaihephase, stage, point, period; phase; stage of a...
2Proto-Finnicvajehgap
3Proto-Uralicwaješe-—
Every word from Proto-Finno-Ugric aŋa- →Every word from Proto-Finnic avait'ak →Every word from Finnish avata →