お腹（おなか、onaka）
- stomach

The Japanese word お腹お腹 primarily means "stomach" or "belly." It refers to the part of the body between the chest and the hips. It can also refer to the abdomen in general. It's a common and versatile word used in various contexts.

⚫︎お腹お腹がすきました。 Translation: I'm hungry. ⚫︎お腹お腹が痛いです。 Translation: My stomach hurts. ⚫︎赤ちゃんはママのお腹お腹の中にいます。 Translation: The baby is inside the mother's belly.

⚫︎You'll use お腹お腹 to talk about the physical sensation of hunger, fullness, or pain in your stomach. ⚫︎It's also used to describe the location of a baby during pregnancy. ⚫︎お腹お腹 is appropriate in most situations, both formal and informal, when referring to your own or another person's stomach or belly.

⚫︎The word is most commonly written in hiragana as おなか. ⚫︎The kanji form is お腹 (which is usually seen as the word 腹, meaning "belly" or "stomach," preceded by the honorific prefix お). ⚫︎There are no variations in okurigana.

⚫︎おなかお腹 (hiragana version) ⚫︎腹 (kanji, can be used by itself, but can be considered less polite or direct in some contexts) ⚫︎胃 (い - stomach - refers specifically to the organ) ⚫︎Sometimes "おなか周り" (おなかお腹まわり - around the stomach) can be used to describe the area around the stomach, like the waist.

⚫︎There is no single direct antonym for お腹お腹. ⚫︎You could use words related to areas near the stomach, but not in the same sense.

今日はお寿司を食べ過ぎて、お腹お腹がいっぱいです。 ・Translation: I ate too much sushi today, and my stomach is full. ・Explanation: This sentence describes the feeling of being full after eating too much.

彼女はお腹お腹が大きくなってきたので、妊娠しているようです。 ・Translation: Her belly is getting bigger, so it seems she is pregnant. ・Explanation: This sentence describes a pregnant woman and how her abdomen is getting bigger.

⚫︎お腹お腹 is derived from the word 腹 (はら, hara), meaning "belly" or "stomach," with the honorific prefix お (o). The prefix adds a level of politeness or respect, making it a common and widely used term.