What does palmated mean?
Palmated describes a form that resembles an open human hand, especially one whose fingers, toes, or lobes spread outward from a common point. The word is especially useful in zoology for feet whose toes are connected by skin, as in ducks and other swimming birds, and in botany for leaves or fronds divided into radiating lobes. Its image is immediately intuitive: the separate digits or lobes suggest the fingers of a spread hand. The term can also describe objects with a fan-shaped outline, though such uses are less frequent than its anatomical and botanical applications. In formal scientific writing, palmate is generally the more usual choice, while palmated remains a recognized and intelligible adjective. Together, the words allow a writer to distinguish a genuinely hand-like structure from one that is merely webbed, lobed, or fan-shaped.
adjectivePalmated means shaped like an open hand, with the fingers or lobes spreading from a common point. In zoology and botany, it is used especially of feet with connecting membranes and leaves or fronds divided into spreading lobes.
- Having the form of an open hand, especially with digits or lobes spreading from a common point; commonly used of webbed animal feet and deeply divided leaves or fronds.
"The swimmer's palmated feet helped it to move easily through the water."
"The duck is distinguished from the other ducks by its strongly palmated feet."
"The fossil preserves a pair of palmated leaves with their lobes radiating from the base."
When a bird's toes are joined by broad skin, it carries a tiny hand-shaped fan on its feet.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does palmated come from?
The word ultimately comes from Latin palma, meaning “palm of the hand” and also “palm tree.” The adjective palmate was formed with the Latin suffix -atus, and palmated was subsequently made from palmate by adding the English suffix -ed. Palmar, palmetto, and the English noun palm preserve the same Latin root, although palmetto came through Spanish and palmary refers to the palm of the hand.
Related word forms
How palmated is actually used
Palmated is chiefly a zoological and botanical term. Although it is fully standard, palmate is generally more common in formal descriptions, including palmate venation and palmate leaves.
Easily confused with palmated
Palmated and palmate describe the same basic form, but palmated is the less common adjectival form, while palmate is preferred in botanical and zoological descriptions.
Palmated describes a hand-like or spreading shape, whereas palmed describes something struck, concealed, or performed with the palm of the hand.