πλανήτης planḗtēs

Meaning

a rover ("planet"), i.e. (figuratively) an erratic teacher

In the King James Version: wandering

Derivation: from G4108 (πλάνος);

Where it is used

• Jude 1:13 They are wild waves of the sea, foaming up their own shame; wandering stars, for whom blackest darkness has been reserved forever.