electrónico
/eleɡˈtɾoniko/ · B1 · adj
electronic
🔌💻 electr- (amber, Greek ēlektron) + -ónico = electronic
The Greeks rubbed amber (ēlektron) and saw sparks, and that word became electricity. Spanish adds -ónico, much like English -onic. Note the stress mark: e-lec-TRÓ-ni-co.