• IPA: /ˈɹiːɡəl/

regal

1. Of or relating to royalty.

   regal authority;   the regal title

   • 1649, [John] Milton, [Eikonoklastes]  […], London: Printed by Matthew Simmons,  […], OCLC 1044608640 ↗:

     He made a scorn of his regal oath.

2. Befitting a king, queen, emperor, or empress.

• regime
• regimen

• German: königlich, majestätisch
• Portuguese: régio, real
• Russian: короле́вский
• Spanish: real, regio

• Portuguese: régio, real
• Russian: короле́вский
• Spanish: real, regio

regal (plural regals)

1. (musical instruments) A small, portable organ whose sound is produced by beating reeds without amplifying resonators. Its tone is keen and rich in harmonics. The regal was common in the sixteenth and seventeenth centuries; today it has been revived for the performance of music from those times.
2. An organ stop of the reed family, furnished with a normal beating reed, but whose resonator is a fraction of its natural length. In the sixteenth and seventeenth centuries these stops took a multitude of forms. Today only one survives that is of universal currency, the so-called Vox Humana.

• Italian: rigabello