What does digitate mean?
Digitate is a technical adjective describing something shaped like or furnished with fingers — literally 'fingered.' It derives from the Latin digitus, meaning finger or toe, and appears chiefly in botany and zoology. A digitate leaf is a compound leaf whose separate leaflets all radiate from a single point at the top of the stalk, much as fingers spread from the palm of a hand; the horse chestnut and buckeye offer familiar examples. In anatomical and zoological contexts, digitate describes organs, appendages, or growths bearing slender, finger-like projections. The word is formal and rarely heard outside scientific writing, but it fills a precise descriptive niche: where 'branched' is vague, digitate specifies both the finger-like shape of the parts and their common point of origin. Readers encountering it can usually infer its sense from context, since nearly all uses involve hand- or finger-shaped structures.
adjectiveHaving distinct parts resembling fingers or toes; in botany, of a leaf or other structure divided into finger-like segments that all arise from a single point.
- Shaped like or bearing finger-like projections; having distinct digits.
- (Botany) Of a leaf, compound and divided into leaflets that radiate from a single point, like the fingers of a hand.
"The horse chestnut's palmately digitate leaves spread out like an open hand at the end of each stalk."
"Under magnification, the parasite revealed a digitate tip fringed with slender, finger-like processes."
"Botanists distinguish digitate leaves, whose leaflets all spring from one point, from pinnate ones arranged along a central stalk."
From the Latin for 'fingered,' digitate is the word botanists reach for when a plant grows parts as splayed as the fingers on your hand.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of digitate
Digitate comes from the Latin digitatus, meaning 'having fingers or toes,' itself formed from digitus, 'finger' or 'toe.' The word entered English in the late seventeenth century as learned vocabulary alongside other Latin-derived technical terms. It shares this root with 'digital,' 'digit,' and 'prestidigitation,' all ultimately tracing back to the way fingers were used for counting.
Related word forms
How digitate is actually used
Primarily a technical term used in botany, zoology, and anatomy; rare in everyday speech. In botanical usage it is closely related to 'palmate,' though some authorities reserve 'digitate' for structures whose parts are especially distinct and finger-like.
Easily confused with digitate
Digitize means to convert information into digital form, while digitate describes something physically shaped like fingers.