The only free and comprehensive online etymological dictionary of the Spanish language
coronar (Verb) "to crown"
13th cent. From Latin coronare 'id.,' from corona "crown" (see corona).
Indo-European
Romance
Portuguese coroar, Galician coroar, Catalan coronar, French couronner, Italian coronare, incoronare, Aromanian curun, curunari, Romanian cununa, încorona