Definition of plumosity in English:

plumosity

noun

Botany Zoology
  • The property or condition of being plumose; featheriness.

Origin

Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From classical Latin plūmōsus plumose + -ity. Compare Middle French plumeuseté, Italian piumosità.

Pronunciation

plumosity

/pluːˈmɒsɪti/