The only free and comprehensive online etymological dictionary of the Spanish language
vender (Verb) "to sell"
10th cent. From Latin vendere 'id.,' from venum dare "to give sale." For the etymology of venum, see venal; for the etymology of dare, see dar.
Indo-European
Romance
Asturian vender, Portuguese vender, Catalan vendre, French vendre, Italian vendere, Dalmatian vander, Aromanian vindu, Romanian vinde, Sardinian bèndere