LATIN DICTIONARYLexicon Latīnum
verbfirst/second-declension participle

laudandus

laudandus (feminine laudanda, neuter laudandum)

Meaning

  1. participlewhich is to be praised
  2. participlewhich is to be honored
  3. participlewhich is to be eulogized
  4. participlewhich is to be complimented

Charlton Lewis's shorter dictionary for students: the same scholarship in plain, modern definitions.

laudandus adj.
P. of laudo, praiseworthy, glorious, commendable : (Miltiadis) ratio, N.: (versūs), O.: continenter vixisse laudandum est.

Origins

Future passive participle (gerundive) of laudō

Quick answers

What does laudandus mean in Latin?
laudandus, a verb, means “which is to be praised; which is to be honored; which is to be eulogized”.
What are the principal parts of laudandus?
laudandus, laudanda, laudandum (first/second-declension participle).