Where does “Westseite” come from?

Westseite (German) comes from German Seite, from German -ig, from German -jährig, from German Jahr, from Middle High German jār, from Old High German jār, from Proto-West Germanic jār, from Proto-Germanic jērą — year.

Westseite (German): west side

Definitions

  1. west side

Ancestry of “Westseite”, step by step

Westseite traces back through two separate lines of ancestry.

via German Seite

StepLanguageWordMeaning
1GermanSeiteside; face, side, surface of any...
2German-ig-y; forms adjectives from nouns; forms adjectives...
3German-jährigyears old; years lasting
4GermanJahryear
5Middle High Germanjāryear
6Old High Germanjāryear
7Proto-West Germanicjāryear
8Proto-Germanicjērąyear; name of the J-rune
9Proto-Indo-Europeanyeh₁r-year

via German West

StepLanguageWordMeaning
1GermanWestthe west; a wind coming from the west
2Middle High Germanwestwest
3Old High Germanwestwestward
4Proto-Germanicwestrąwest; west, westward
5Proto-Germanicwestrazwest, western
6Proto-Indo-Europeanwek(ʷ)sperosevening
7Proto-Indo-Europeanwe-
Every word from Proto-Indo-European yeh₁r-Every word from German -igEvery word from Proto-Germanic jērą