- plumage (n.)
- late 14c., "feathers," from Old French plumage "plumage, appearance" (14c.), from plume (see plume (n.)).
- plumassier (n.)
- "dealer in ornamental feathers," from French plumassier, from Middle French plumasse "plume of feather," from plume (see plume).
- plumate
- "Resembling a feather; feathery", Early 19th century: from Latin pluma 'feather' + -ate2.