regnum

名词 n.
/ˈɹɛɡnəm/    /ˈɹɛɡnəm/

英文释义

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

词形变化

regnums plural regna plural

词源

From Latin rēgnum (“kingdom”). Doublet of reign.
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