noun, masculine/boˈseo/
in Spanish dialects, the use of the pronoun vos as opposed to tú
Etymology tree Spanish vos Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Latin -izō Latin -izāre Spanish -ear Spanish voseardeverb. Spanish voseo Deverbal from vosear.