お腹なかおなかCommon wordJLPTN5Freq.FrequencyTop 5,000Meanings1nounstomach; belly; abdomenpolite (teineigo)Polite word for the stomach or belly area. Used in everyday conversation, especially when referring to one's own or someone else's stomach in a polite manner. Can refer to the digestive organ or the external abdominal area.お腹なかがすいた。I'm hungry.