"Hvad er oprindelsen af spansk?"
Translation:What is the origin of Spanish?
As native spanish speaker, italian and french speaker too, i've researched reading articles and i could claim that romance languages come mainly from the old italian (tuscan dialect). Given that there are no many grammar similarities between any romance language with vulgar latin, and the evolution interval between these languages would be so short to be possible. While tuscan dialect has all our grammar as much as our words.