Where does “internazionalismo” come from?
internazionalismo (Italian) comes from Spanish internacionalismo, from Spanish internacional, from Spanish nacional, from Spanish nación, from Latin nātiō, from Latin nātus, from Latin gnātus, from Proto-Italic gnātos — to produce, to beget, to give birth.
internazionalismo (Italian): internationalism
Ancestry of “internazionalismo”, step by step