English

gastrocardiac

From gastro- + cardiac.

Ancient Greek γαστήρ ‘stomach’

Proto-Indo-European *ḱerd- ‘heart’

…

Ancient Greek κᾰρδῐ́ᾱ ‘heart’

Ancient Greek κᾰρδῐᾰκός ‘concerning the heart’

Latin cardiacus ‘related to the heart or stomach’

Middle French cardiaque

Today it means

adj Relating to the stomach and the heart

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

Etymograph / gastrocardiac