Where does “Regenpfeifer” come from?

Regenpfeifer (German) comes from German Pfeifer, from English Pfeiffer, from German Pfeiffer, from German -er, from Old High German -āri, from Proto-West Germanic -ārī, from Proto-Germanic -ārijaz, from Latin -ārius — Forms relational adjectives to nouns (and rarely numerals).

Regenpfeifer (German): plover

Definitions

  1. plover

Ancestry of “Regenpfeifer”, step by step

Regenpfeifer traces back through two separate lines of ancestry.

via German Pfeifer

StepLanguageWordMeaning
1GermanPfeiferpiper
2EnglishPfeiffer
3GermanPfeiffer
4German-erForms agent nouns etc. from verbs, suffixed to...
5Old High German-āriused to form agent nouns
6Proto-West Germanic-ārī-er
7Proto-Germanic-ārijaz-er
8Latin-āriuser
9Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

via German Ręgen

StepLanguageWordMeaning
1GermanRęgen
2Middle High Germanrëgen
3Old High Germanreganrain
4Proto-West Germanicregnrain
5Proto-Germanicregnąrain
6Proto-Indo-EuropeanHreǵ-to flow
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from German -er