IPA: /æbˈdɒmɪnəli/
KK: /æbˈdɑːmɪnəli/
In a way that relates to the stomach area of the body.
The patient was instructed to breathe abdominally during the exercise.
Abdominally → It is formed from "abdomen" (from Latin "abdomen", meaning belly or stomach) and "-ally" (meaning in a manner relating to). The word "abdominally" refers to something done in a manner relating to the abdomen or belly.
Think of the word 'abdomen' which refers to the belly, and remember that 'abdominally' means in a way that relates to the belly.