The word 'vino' entered English as a direct borrowing from Italian and Spanish in the 19th century, used to evoke the character of wine from those regions. Its ultimate origin is the Latin 'vinum', meaning "wine," which itself is traced back to the Proto-Indo-European root 'wóyh₁nom'. This ancient root is also the source for the native English word 'wine' (via Proto-Germanic 'winam'), the Greek 'oinos', and words in many other Indo-European languages. The logic of its adoption into English is straightforward: it is the unaltered foreign word used to specify a product from a particular cultural context, maintaining its original form and meaning.

The word is a simplex loanword from Italian and Spanish, where it is the common word for "wine." It is a direct descendant of the Latin word 'vinum'.