エックス
ekkusu[e̞k̚kɯ̟̊sɨ]
エックス (ekkusu) is the Japanese name for the letter X.
エックス is used to refer to the letter X.
How do you pronounce it?
ekkusu
Did you know?
- In Japanese romantic slang, エックス can be used to refer to an 'ex' partner, borrowing the English meaning and sound simultaneously.
- While エックス is the name for the letter, the shape of an 'X' is often called a バツ (batsu) in Japanese. This word is frequently used to indicate that something is incorrect or forbidden.
- The word エックス is frequently used in the names of Japanese fictional characters or brands to evoke a sense of mystery, futuristic style or 'edge'.
Examples in context
- 「猫」という言葉です。The word for 'cat' is 'neko'
- 「犬」という単語だ。The word for 'dog' is 'inu'
- 答えはエックスです。Kotae wa ekkusu desu.The answer is X.
- エックスの形を描いてください。Ekkusu no katachi o kaite kudasai.Please draw an X shape.
- エックスを書いてください。Ekkusu o kaite kudasai.Please write an X.
Example conversation
Kenta and Yui are working on a math puzzle together.
- 健太 Kentaこの問題の答えはエックスかな?Kono mondai no kotae wa ekkusu kana?I wonder if the answer to this problem is X?
- 結衣 Yuiええ、エックスで合っていると思います。Ee, ekkusu de atte iru to omoimasu.Yes, I think X is correct.
- 健太 Kentaじゃあ、ノートにエックスを書いておくね。Jaa, nōto ni ekkusu o kaite oku ne.Then, I'll write an X in the notebook.
- 結衣 Yuiお願いします、健太さん。Onegaishimasu, Kenta-san.Please do, Kenta.
Sources
- Pronunciation: Wiktionary entry エックス, CC BY-SA 4.0, dump of 2026-09-26.