planes Save Could not find planetibus in Logeion dictionaries. planetibus Noun: masculine ablative plural, Noun: masculine dative plural of planes planetibus Noun: feminine ablative plural, Noun: feminine dative plural of planeta See planetibus in Morpho LaNe Lana-Michelone planēs, ētis en planēta, ae m (Gr. leenw.) (postklass.) planeet. plănes, planētis, m.: pianeta Gell.