Where does “testone” come from?

testone (English) comes from Portuguese tostão, from French teston, from Italian testone, from Italian -one, from Latin -ō, from Proto-Indo-European -ō — Derives nouns from roots.

testone (English): An ancient subunit of a Portuguese cruzado

Definitions

  1. An ancient subunit of a Portuguese cruzado

Ancestry of “testone”, step by step

StepLanguageWordMeaning
1Portuguesetostãopenny; money
2Frenchtestontester coin
3Italiantestoneblockhead, dunderhead
4Italian-oneAlterative suffix used to form augmentatives;...
5Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
6Proto-Indo-EuropeanDerives nouns from roots
Every word from Proto-Indo-European