re·gal 
(rēgəl)
(rēgəl)adj.
1. Of or relating to a monarch; royal.
2. Belonging to or befitting a monarch: regal attire.
3. Magnificent; splendid.
[Middle English, from Old French, from Latin rēgālis, from rēx, rēg-, king; see reg- in the Appendix of Indo-European roots.]
re·gali·ty (rĭ-gălĭ-tē) n.
regal·ly adv.
- respecter
- respectful
- respectfully
- respectfulness
- respecting
- respective
- respectively
- respectiveness
- respell
- Respighi
- respirability
- respirable
- respiration
- respirational
- respirator
- respiratory
- respiratory acidosis
- respiratory alkalosis
- respiratory distress syndrome
- respiratory enzyme
- respiratory failure
- respiratory pigment
- respiratory quotient
- respiratory syncytial virus
- respiratory system