Where does “roscar” come from?

roscar (Spanish) comes from Spanish -ar, from Old Spanish -ar, from Latin -ō, from Proto-Indo-European -ō — Derives nouns from roots.

roscar (Spanish): to thread (a screw)

Definitions

  1. to thread (a screw)

Ancestry of “roscar”, step by step

StepLanguageWordMeaning
1Spanish-arIn adjectives, indicating membership or status;...
2Old Spanish-arindicates membership or status
3Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
4Proto-Indo-EuropeanDerives nouns from roots
Every word from Proto-Indo-European Every word from Latin Every word from Spanish -ar