Where does “achtarmig” come from?

achtarmig (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).

achtarmig (German): octopod; eight-armed

Definitions

  1. octopod; eight-armed

Ancestry of “achtarmig”, step by step

achtarmig 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 Acht

StepLanguageWordMeaning
1GermanAchtthe natural number eight; the numeral sign 8; a...
2Middle High Germanāhte
3Old High Germanahtôeight
4Proto-Germanicahtō
5Proto-Germanicahtōueight
6Proto-Indo-Europeanoḱtṓweight
7Proto-Indo-Europeanaḱ-sharp, pointed; sharp, pointed, edgy; sharp,...
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from German -er