Where does “avaruusisomeria” come from?

avaruusisomeria (Finnish) comes from Italian isomeria, from Italian -eria, from Spanish -ería, from Latin -āria, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).

avaruusisomeria (Finnish): spatial isomerism

Definitions

  1. spatial isomerism

Ancestry of “avaruusisomeria”, step by step

avaruusisomeria traces back through two separate lines of ancestry.

via Italian isomeria

StepLanguageWordMeaning
1Italianisomeriaisomerism
2Italian-eriaAdded to nouns to form other nouns meaning "place...
3Spanish-eríaTurns a noun into a store or restaurant that...
4Latin-āriaused to form feminine counterparts of masculine agent nouns in
5Latin-āriuser
6Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

via Finnish avaruus

StepLanguageWordMeaning
1Finnishavaruusspace; spaciousness; expanse
2Finnishavaraspacious, roomy
3Proto-Finnicavaraample, spacious
4Proto-Finnic-raForms diminutive nouns
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from Italian -eria