Where does “Selbstbräuner” come from?

Selbstbräuner (German) comes from German Bräuner, 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).

Selbstbräuner (German): fake tan, self-tanner

Definitions

  1. fake tan, self-tanner

Ancestry of “Selbstbräuner”, step by step

Selbstbräuner traces back through two separate lines of ancestry.

via German Bräuner

StepLanguageWordMeaning
1GermanBräunerbrown horse
2German-erForms agent nouns etc. from verbs, suffixed to...
3Old High German-āriused to form agent nouns
4Proto-West Germanic-ārī-er
5Proto-Germanic-ārijaz-er
6Latin-āriuser
7Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

via German selbst

StepLanguageWordMeaning
1Germanselbstpersonally, by oneself; even
2Old High Germanselb
3Proto-Germanicselbazself
4Proto-Indo-Europeanselbʰ-one's own
5Proto-Indo-Europeans(w)e-separate, apart; separate; apart; oneself; one's...
6Proto-Indo-Europeanswéself
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from German -er