Where does “materassaio” come from?

materassaio (Italian) comes from Italian -aio, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).

materassaio (Italian): mattress maker

Definitions

  1. mattress maker

Ancestry of “materassaio”, step by step

StepLanguageWordMeaning
1Italian-aioAdded to nouns to form agent nouns; Added to...
2Latin-āriuser
3Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)
Every word from Proto-Italic *-āzios →Every word from Latin -ārius →Every word from Italian -aio →