Where does “reunantunnistus” come from?

reunantunnistus (Finnish) comes from Finnish tunnistus, from Finnish tunnistaa, from Finnish tuntea, from Proto-Finnic tuntedak, from Proto-Uralic tumte- — to know.

reunantunnistus (Finnish): edge detection

Definitions

  1. edge detection

Ancestry of “reunantunnistus”, step by step

reunantunnistus traces back through two separate lines of ancestry.

via Finnish tunnistus

StepLanguageWordMeaning
1Finnishtunnistusrecognition, identification
2Finnishtunnistaato identify, recognise/recognize; to name
3Finnishtunteato feel, sense; to know, be familiar with
4Proto-Finnictuntedakto know; to feel
5Proto-Uralictumte-to know

via Finnish reuna

StepLanguageWordMeaning
1Finnishreunarim; brink, edge, border; boundary
2Proto-Finnicreunaedge
Every word from Proto-Uralic tumte- →Every word from Proto-Finnic tuntedak →Every word from Finnish tuntea →