IPA: /ɪnˈtɛstɪnəli/
KK: /ɪnˈtɛstɪnəli/
In a manner that relates to the intestines, often used in medical or biological contexts.
The medication was absorbed intestinally, affecting the digestive system directly.
Intestinally → It is formed from "intestinus" (from Latin, meaning internal or inward) and the suffix "-ally" (meaning in a manner relating to). The word "intestinally" refers to something that relates to the intestines or is internal in nature.
Think of 'internal' ('intestinus') to remember that 'intestinally' means in a manner relating to the intestines.