regnum

About 0.17 uses per million words.

Meaning

1. noun A rank in the classification of organisms, below dominium and above divisio.
2. noun A badge of royalty, especially the early form of the pope's tiara.

Similar words

dominium superregnum divisio kingdom domain dominion classis ordo class order

Often followed by

dei and nostrum christi francorum et in tuum vegetabile

Word family

regna