Where does “leikkaussuora” come from?

leikkaussuora (Finnish) comes from Finnish suora, from Proto-Finnic soora, from Arabic سُورَة — chapter of the Qur'an; sura.

leikkaussuora (Finnish): line of intersection, intersection

Definitions

  1. line of intersection, intersection

Ancestry of “leikkaussuora”, step by step

leikkaussuora traces back through two separate lines of ancestry.

via Finnish suora

StepLanguageWordMeaning
1Finnishsuorastraight; straight, direct, truthful, frank;...
2Proto-Finnicsoorastraight
3Arabicسُورَةchapter of the Qur'an; sura

via Finnish leikkaus

StepLanguageWordMeaning
1Finnishleikkauscut, cutting; operation, surgery; perioperative
2Finnishleikatato cut; to incise; to mow
3Proto-Finnicleik'at'akto cut
Every word from Arabic سُورَةEvery word from Proto-Finnic sooraEvery word from Finnish suora