Where does “självläkning” come from?

självläkning (Swedish) comes from Swedish självläka, from Swedish själv, from Old Norse sjálfr, from Proto-Germanic selbaz, from Proto-Indo-European selbʰ-, from Proto-Indo-European s(w)e-, from Proto-Indo-European swé — self.

Ancestry of “självläkning”, step by step

StepLanguageWordMeaning
1Swedishsjälvläkaself-heal
2Swedishsjälvoneself, myself, yourself, himself, herself,...
3Old Norsesjálfrself
4Proto-Germanicselbazself
5Proto-Indo-Europeanselbʰ-one's own
6Proto-Indo-Europeans(w)e-separate, apart; separate; apart; oneself; one's...
7Proto-Indo-Europeanswéself
Every word from Proto-Indo-European swé →Every word from Proto-Indo-European s(w)e- →Every word from Proto-Indo-European selbʰ- →