eléctrico
/eˈleɡtɾiko/ · B1 · adj
electric, electrical
⚡🔌 Cognate of electric: Greek elektron, amber, which sparks when rubbed
Greek ēlektron meant amber. Rubbed amber picks up static and attracts small bits, so electricity was named after it. The Spanish ending -ico matches English -ic, giving eléctrico = electric.