different between palmate vs palpate

English

Etymology

From Latin palm?tus (“hand-shaped”), by extension (as palma acquired the meaning "palm tree"), "palm-leaf shaped".

Adjective

palmate (not comparable)

1. (chiefly botany) Having three or more lobes or veins arising from a common point.

   Although palmate leaves are typical of most Western maples, a number of species have leaves without lobes.

2. (botany) (leaves) Having more than three leaflets arising from a common point, often in the form of a fan.
   • 1909, Eleanor Stockhouse Atkinson, "In the Tree Tops", The How and Why Library.

     The horse chestnut, buckeye and hickory trees have palmate leaves. That is, the broad oval leaflets are all set around the tip of a common leaf stem, spreading in a circle, like the ribs of a palm leaf fan.

3. (rare) Having webbed appendage; palmated.

   The Palmate Newt is a common Western European amphibian.

4. (rare) Hand-like; shaped like a hand with extended fingers

Usage notes

• The word is rare outside of technical writing, and hardly ever qualify things other than leaves.
• A compound leaf with more than three leaflets (trifoliate) radiating from the same point is more usually called palmate or palmately compound to avoid ambiguity.
• While "palmated" is a more usual term when referring to webbed appendages. "Palmate" is often found in zoological nomenclature as the Latin term for both meanings is palmatus.

Derived terms

• totipalmate

Translations

See also

• pinnate

Noun

palmate (plural palmates)

1. (chemistry) A salt or ester of ricinoleic acid (formerly called palmic acid); a ricinoleate.

Usage notes

• Used primarily as part of the International Nomenclature of Cosmetic Ingredients

Anagrams

• lampate, pelmata

Italian

Adjective

palmate

1. feminine plural of palmato

Latin

Verb

palm?te

1. second-person plural present active imperative of palm?

English

Etymology

Borrowed from Latin palp?tus, perfect passive participle of palp? (“touch softly”).

Pronunciation

• enPR: p?l?p?t, IPA^(key): /?pælpe?t/

Verb

palpate (third-person singular simple present palpates, present participle palpating, simple past and past participle palpated)

1. To examine or otherwise explore through touch, particularly (medicine) in reference to an area or organ of the human body.
   • 1992 March 2, Richard Preston, The New Yorker, "The Mountains of Pi":

     David reached inside with his fingers and palpated a logic board.

   I palpated his expired heart.

Synonyms

• touch

Translations

Adjective

palpate (not comparable)

1. Of palp, or having palp.

Related terms

• palp
• palpability
• palpable
• palpation
• palpiform
• palpitate
• palpitation

Further reading

• palpate in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• palpate at OneLook Dictionary Search

Italian

Noun

palpate f

1. plural of palpata

Verb

palpate

1. second-person plural present indicative of palpare
2. second-person plural imperative of palpare
3. feminine plural of palpato

Latin

Verb

palp?te

1. second-person plural present active imperative of palp?