Where does “elfseitig” come from?

elfseitig (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.

elfseitig (German): eleven-page

Definitions

  1. eleven-page

Ancestry of “elfseitig”, step by step

elfseitig 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 Elf

StepLanguageWordMeaning
1GermanElfeleven; football team, XI; elf
2EnglishelfA luminous spirit presiding over nature and...
3Middle Englishelfelf, fairy; spirit, shade
4Old Englishielfelf
5Proto-West Germanicalbielf, fairy
6Proto-Germanicalbīriver
7LatinAlbis
8LatinAlbeus
Every word from Proto-Indo-European yeh₁r-Every word from German -igEvery word from Proto-Germanic jērą