Rájah, or more correctly RÁJÁ (from the Sanskrit rájah, 'king,' cognate with the Lat. reg- of rex), originally a title which belonged to princes of Hindu race who, either as independent sovereigns or as feudatories, governed a territory. Now, however, the title has a much wider extension: it is used of independent sovereigns, of subject or 'protected' princes, of petty chiefs, of great landowners, and of some persons of eminence who are neither rulers nor landowners.
Rájah
Chambers's Encyclopaedia, Volume 8: Peasant to Eoumelia, p. 567
Source scan(s): p. 0578