Where does “sormenjälkitunnistin” come from?

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

sormenjälkitunnistin (Finnish): fingerprint sensor

Definitions

  1. fingerprint sensor

Ancestry of “sormenjälkitunnistin”, step by step

sormenjälkitunnistin traces back through two separate lines of ancestry.

via Finnish tunnistin

StepLanguageWordMeaning
1Finnishtunnistinsensor; detector; First-person singular...
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 sormenjälki

StepLanguageWordMeaning
1Finnishsormenjälkifingerprint
2Finnishsormifinger
3Proto-Finnicsormifinger
4Proto-Finno-Ugricsorme
Every word from Proto-Uralic tumte-Every word from Proto-Finnic tuntedakEvery word from Finnish tuntea