realm 
(rĕlm)
(rĕlm)n.
1. A community or territory over which a sovereign rules; a kingdom.
2. An area or sphere, as of knowledge or activity: the realm of science. See Synonyms at field.
[Middle English realme, from Old French, alteration (influenced by Old French reial, royal) of Latin regimen, government, from regere, to rule; see reg- in the Appendix of Indo-European roots.]
- barrelhead
- Saint Paul
- Saint Petersburg
- Saint Phalle
- Saint Pierre and Miquelon
- saint's day
- Saint-Simon
- Saint-Simon
- Saint Stephen.
- Saint Thomas
- Saint-Tropez
- Saint Valentine's Day
- Saint Vincent
- Saint Vincent
- Saint Vincent and the Grenadines
- Saint Vitus' dance
- Saint Vitus's dance
- Saint-Émilion
- Saint-Étienne
- Saipan
- Saipanese
- saison
- saith
- Saiva
- Saivism