planet

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planet †(old astron.) heavenly body having an apparent motion among the fixed stars XII; (mod. astron.) heavenly body revolving round the sun XVII. — (O)F. planète — late L. planēta, planētēs (only in pl. planētæ, for older L. stellæ errantes) — Gr. planḗtēs wanderer (pl. astéres planâtai wandering stars), f. planán lead astray, wander.
So planetary XVII. — late L.

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