myEtymology.com: Latin etymology of regalis

Etymology of the Latin word regalis

the Latin word regalis (royal, regal)

derived from the Medieval Latin word rex (king)

derived from the Latin word regere (rule, guide; manage)

using the Proto-Indo-European prefix reg- (to move in a straight line)

English real, French roial, French regal, French regality, French royal, French reial, French régalien, French régale, Italian regale, Portuguese real, Portuguese regalismo, Portuguese regalo, Portuguese regalia, Portuguese regalista, Spanish real, Spanish regalía, Spanish regalismo