edema
oedema, swelling
noun eh-DEH-mah Rare
Origin: From Greek 'oidema' (swelling), from 'oidein' (to swell).
Usage Note
Edema is a medical term for abnormal fluid accumulation in body tissues. Like many nouns ending in -ma of Greek origin, it is masculine: l'edema, plural gli edemi. Learners often mistake it for feminine by analogy with -a endings. Common collocations: edema polmonare (pulmonary oedema), edema cerebrale (cerebral oedema).
Examples
"Il medico ha diagnosticato un edema alla caviglia."
Natural Translation
The doctor diagnosed oedema in the ankle.

Free starter pack
Building your Italian vocabulary?
Get the 100 most common Italian words as a free PDF — one email, no spam.
Related Words
Explore Italian by topic