verb/boseˈaɾ/
to address someone with vos
“Es común vosear en Argentina.” — It is common to use vos in Argentina.
Related: voseo
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 vosear From vos + -ear. Compare French vouvoyer.