Where does “Schmalspurwichser” come from?

Schmalspurwichser (German) comes from German Wichser, 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).

Schmalspurwichser (German): fucker, wanker

Definitions

  1. fucker, wanker

Ancestry of “Schmalspurwichser”, step by step

Schmalspurwichser traces back through two separate lines of ancestry.

via German Wichser

StepLanguageWordMeaning
1GermanWichserwanker, jerk, tosser; An annoying, irritating or...
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 Schmalspur

StepLanguageWordMeaning
1GermanSchmalspurA narrow gauge. Some tramways and historic trains...
2Germanschmalnarrow; small, slender
3Middle High Germansmal
4Old High Germansmalsmall
5Proto-West Germanicsmalsmall
6Proto-Germanicsmalazsmall
7Proto-Indo-European(s)mal-small; little
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from German -er