Where does “Seitentür” come from?

Seitentür (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.

Seitentür (German): side door

Definitions

  1. side door

Ancestry of “Seitentür”, step by step

Seitentür traces back through 3 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 tür

StepLanguageWordMeaning
1Germantürdoor rigid plane on a hinge
2Old High Germanturidoor
3Proto-West Germanic*durdoor, hatch, flap
4Proto-Germanic*durz
5Proto-Indo-Europeandʰwṓrdoor
6Proto-Indo-Europeandʰwer-door

via German N

StepLanguageWordMeaning
1GermanNAbbreviation of Nord; north
2GermanNordthe north; a wind coming from the north
Every word from Proto-Indo-European yeh₁r-Every word from German -igEvery word from Proto-Germanic jērą