Where does “päivystysleikkaus” come from?

päivystysleikkaus (Finnish) comes from Finnish päivystys, from Finnish päivystää, from Finnish päivä, from Proto-Finnic päivä, from Proto-Uralic päjwä, from Proto-Uralic päje.

päivystysleikkaus (Finnish): emergency surgery; a surgery carried out by on-call medical staff

Definitions

  1. emergency surgery; a surgery carried out by on-call medical staff

Ancestry of “päivystysleikkaus”, step by step

päivystysleikkaus traces back through two separate lines of ancestry.

via Finnish päivystys

StepLanguageWordMeaning
1Finnishpäivystysemergency duty, on call duty, duty, service
2FinnishpäivystääTo be on call
3Finnishpäiväday; the sun
4Proto-Finnicpäiväsun; day
5Proto-Uralicpäjwä? warmth; ? sun; ? fire
6Proto-Uralicpäje

via Finnish leikkaus

StepLanguageWordMeaning
1Finnishleikkauscut, cutting; operation, surgery; perioperative
2Finnishleikatato cut; to incise; to mow
3Proto-Finnicleik'at'akto cut
Every word from Proto-Uralic päjeEvery word from Proto-Uralic päjwäEvery word from Proto-Finnic päivä