Italian word scoppiare comes from Italian -are, Italian scoppio (Bang. Explosion.)

Detailed word origin of scoppiare

Dictionary entry	Language	Definition
-are	Italian (ita)	Used to form adjectives from nouns. Used, with a stem, to form the infinitive of most regular verbs.
scoppio	Italian (ita)	Bang. Explosion.
scoppiare	Italian (ita)	(intransitive) to explode, burst out, break out.

Words with the same origin as scoppiare