r·Word RadicalsLATIN & GREEK

Medical terminology · Body Parts and Disorders

dactyl/o — Finger or toe

dactyl/o means finger or toe. Ancient Greek source words and medical terminology examples: polydactyly.

Meaning and source words

Meaning: Finger or toe

Examples and word parts

polydactyly

Having more than the usual number of fingers or toes.

Word parts: poly- (many) + dactyl (digit) + -y (condition)

Recorded forms: dactyl-, dactylo-

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Sources and usage

From the Word Radicals medical terminology collection. Source words and word parts are learning references; modern meanings can differ from their classical sources.

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