IPA: /ˈplʌmi/
KK: /ˈplʌmi/
Having the quality or appearance of feathers, often soft and fluffy.
The plumy feathers of the bird made it look very elegant.
Comparative: plumier
Superlative: plumiest
Plumy → It is derived from "plume" (from Old French *plume*, meaning feather) and the suffix "-y" (meaning characterized by). The word "plumy" describes something that is characterized by feathers or feather-like qualities.
Think of 'plume' which means feather, and remember that 'plumy' describes something that has feather-like characteristics.