plume in Portuguese

(archaic, literary, and, poetic) A feather of a bird, especially a large or showy one used as a decoration.

(transitive, also, figurative) To adorn, cover, or furnish with feathers or plumes, or as if with feathers or plumes.

(transitive, reflexive, by extension) To congratulate (oneself) proudly, especially concerning something unimportant or when taking credit for another person's effort; to self-congratulate; to preen.