IPA: /ˌɪntəˈrɛsɛptɪv/
KK: /ˌɪntəˈroʊsɛptɪv/
Relating to the sensations and stimuli that come from inside the body, especially from internal organs like the stomach.
The interoceptive signals from her stomach indicated that she was hungry.
Interoceptive → It is formed from "intero-" (from Latin "interus", meaning internal) and "ceptive" (from Latin "capere", meaning to seize or take). The word "interoceptive" refers to the perception of sensations from within the body, thus relating to internal sensations.
Think of 'internal' ('intero-') sensations that are 'taken in' ('ceptive') by the body — that's what interoceptive means.