LATIN DICTIONARYLexicon Latīnum
verbfirst/second-declension participle

regendus

regendus (feminine regenda, neuter regendum)
Classical[rɛˈɡɛn.dʊs]Ecclesiastical[reˈd͡ʒɛn.dus]

Meaning

  1. participlewhich is to be ruled, which is to be governed
  2. participlewhich is to be guided, which is to be steered
  3. participlewhich is to be overseen, which is to be managed

Origins

Future passive participle (gerundive) of regō (“rule”).

Quick answers

What does regendus mean in Latin?
regendus, a verb, means “which is to be ruled, which is to be governed; which is to be guided, which is to be steered; which is to be overseen, which is to be managed”.
What are the principal parts of regendus?
regendus, regenda, regendum (first/second-declension participle).
How do you pronounce regendus?
In classical Latin, [rɛˈɡɛn.dʊs]; in ecclesiastical (church) Latin, [reˈd͡ʒɛn.dus].