English

enteroclysis

From entero- + clysis.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁énteros ‘inside, within’

Ancient Greek ἔντερον ‘intestine’

Proto-Indo-European *ḱlewH- ‘to clean’

Ancient Greek κλύζω ‘to wash’

Ancient Greek κλύσις

Today it means

noun A fluoroscopic X-ray of the small intestine, with a contrast substance supplied through a catheter.

Language periods are conventional ranges, not dates for this word.

Etymograph / enteroclysis