Where does “ovisummeri” come from?

ovisummeri (Finnish) comes from Finnish summeri, from German Summer, 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).

ovisummeri (Finnish): door buzzer

Definitions

  1. door buzzer

Ancestry of “ovisummeri”, step by step

ovisummeri traces back through two separate lines of ancestry.

via Finnish summeri

StepLanguageWordMeaning
1Finnishsummeribuzzer
2GermanSummerbuzzer
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 Finnish ovi

StepLanguageWordMeaning
1Finnishovidoor
2Proto-Finnicovi
3Proto-Uralicowedoor
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from German -er