What does plumule mean?
Plumule is a formal or literary noun for a small feather, particularly a soft, downy feather such as those beneath a bird's contour feathers. Its use is most common in ornithological description and in carefully written prose, where the word conveys delicacy and refinement rather than simply “feather.” A plumule can be one of the fine feathers that give a young bird warmth, or, in a more literary sense, a small plume or tuft. The word is uncommon in everyday speech, but it adds precision where a general term would be vague: it distinguishes a little or downy feather from a larger, prominent feather. Derived from Latin plumula, a diminutive meaning “little feather,” plumule retains the Latin sense of smallness. It is related to plume and plumage, and its poetic associations make it useful in descriptions of birds, nature, and texture.
nounA plumule is a small feather, especially one of the soft down feathers beneath a bird's contour feathers. In literary and ornamental contexts, it can also refer to a small plume or tuft of feathers.
- A small feather, especially a soft down feather of a bird.
- A small plume or tuft of feathers, particularly in literary or ornamental descriptions.
"A single plumule caught the morning light as it drifted from the nest."
"The ornithologist examined the plumule beneath the bird's outer feathers."
"Her costume was adorned with a delicate plumule of white silk."
The regular plural is formed by adding -s.
"Several plumules lay scattered across the nest."
A plumule is literally a “little feather”: a tiny Latin diminutive with a surprisingly poetic history.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does plumule come from?
The word comes from Latin plumula, a diminutive of pluma, meaning “feather,” and so literally means “little feather.” It entered English in the early 17th century in senses referring to a small feather or tuft of feathers. Plumule is related to plume and plumage, which also derive from the same Latin root.
How plumule is actually used
Plumule is uncommon in everyday speech and sounds formal or literary. It is especially associated with ornithological description, while poetic and decorative contexts emphasize delicacy and refinement.
Easily confused with plumule
A plumule is a small or downy feather, whereas a plume is a feather or tuft of feathers more generally and can also refer to something resembling a plume, such as a cloud of smoke.