Where does “lämna tillbaka” come from?

lämna tillbaka (Swedish) comes from Swedish lämna, from Swedish lemna, from Old Swedish limna, from Old Norse lifna, from Old Norse lifa, from Proto-Germanic libjaną, from Proto-Indo-European leyp-, from Proto-Indo-European lēy- — to leave, let; to want, desire; to let; leave...

lämna tillbaka (Swedish): to return (a thing)

Definitions

  1. to return (a thing)

Ancestry of “lämna tillbaka”, step by step

lämna tillbaka traces back through two separate lines of ancestry.

via Swedish lämna

StepLanguageWordMeaning
1Swedishlämnato leave; to not take away with oneself but leave...
2SwedishlemnaObsolete spelling of lämna
3Old Swedishlimna
4Old Norselifnato be left; to come to life; to revive
5Old Norselifato live; to be alive
6Proto-Germaniclibjanąto live, to be alive
7Proto-Indo-Europeanleyp-to stick; fat or sticky substance
8Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...

via Swedish tillbaka

StepLanguageWordMeaning
1Swedishtillbakaback, in return
2Old Swedishtil bakaback
3Old Swedishtilto
4Old Norsetilto, towards
5Proto-Germanictilto, towards; to, toward
6Proto-Germanictiląplanned point in time
7Proto-Indo-Europeandeh₂y-to share, divide
8Proto-Indo-Europeandeh₂-to share, divide
Every word from Proto-Indo-European lēy-Every word from Proto-Indo-European leyp-Every word from Proto-Germanic libjaną
lämna tillbaka — Etymology, Origin & Word History | Etymology Explorer