Where does “Armgelenk” come from?

Armgelenk (German) comes from German Arm, from German Leuchter, from German -er, from Old High German -āri, from Proto-West Germanic -ārī, from Proto-Germanic -ārijaz, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).

Armgelenk (German): elbow joint

Definitions

  1. elbow joint

Ancestry of “Armgelenk”, step by step

Armgelenk traces back through two separate lines of ancestry.

via German Arm

StepLanguageWordMeaning
1GermanArman arm; anything that resembles an arm
2GermanLeuchtercandlestick, sconce; candelabra
3German-erForms agent nouns etc. from verbs, suffixed to...
4Old High German-āriused to form agent nouns
5Proto-West Germanic-ārī-er
6Proto-Germanic-ārijaz-er
7Latin-āriuser
8Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

via German gelenk

StepLanguageWordMeaning
1Germangelenkjoint
2Middle High Germangelenkejoint, bend, waist
3Old High Germangilenki
4Proto-Germanicgahlankiją
5Proto-Germanichlankazflexible; bendsome; slim; slender; sleek
6Proto-Indo-Europeankleng-to turn, bend; to bend, turn, wind, twist
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from German -er