r·Word RadicalsLATIN & GREEK

Additional body roots · Digestion

peritone/o — Abdominal lining

peritone/o means abdominal lining. Ancient Greek source words and additional body roots examples: peritoneal.

Meaning and source words

Meaning: Abdominal lining

Examples and word parts

peritoneal

Relating to the membrane lining the abdominal cavity and covering many of its organs.

Word parts: peritone (peritoneum) + -al (relating to)

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Sources and usage

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

Source: περιτόναιον