Regnum
Word Structure
WordHub has a local lexical record for “Regnum” with pronunciation and root analysis.
reg
straight, rule, right
Forms: rect, reg, rig, rail, reign, right
-um
noun suffix, particularly in scientific, medical, and biological contexts, commonly used for naming substances, elements, anatomical parts, or places -etum: a place characterized by or associated with certain types of plants
Forms: um, ium