Where does “tillbakagång” come from?

tillbakagång (Swedish) comes from Swedish tillbaka, from Old Swedish til baka, from Old Swedish til, from Old Norse til, from Proto-Germanic til, from Proto-Germanic tilą, from Proto-Indo-European deh₂y-, from Proto-Indo-European deh₂- — to share, divide.

tillbakagång (Swedish): retreat, decline, retrogression

Definitions

  1. retreat, decline, retrogression

Ancestry of “tillbakagång”, step by step

tillbakagång traces back through two separate lines of ancestry.

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

via Swedish gång

StepLanguageWordMeaning
1Swedishgångwalk, path, trail; a maintained, usually quite...
2Middle High Germangancprocession
3Old High GermangangA path, course, way, journey; a going
4Proto-Germanic*gang
5Proto-Germanicgangazpace, step, gait; walk; way, course
6Proto-Indo-Europeanǵʰongʰ-o-s
7Proto-Indo-Europeanǵʰengʰ-to walk; to step
Every word from Proto-Indo-European deh₂-Every word from Proto-Indo-European deh₂y-Every word from Proto-Germanic tilą