Last Updated
：2026/01/03
炭
Hiragana
すみ
Proper noun
Japanese Meaning
炭素を主成分とする可燃性の物質。木炭・石炭など。 / 日本の姓の一つ。『炭焼き』『炭に関わる仕事』などに由来するとされる。
Easy Japanese Meaning
ひとのみょうじのなまえ。炭という字をみょうじにつかう。
Chinese (Simplified) Meaning
日本姓氏 / 姓氏（用字为“炭”）
Chinese (Traditional) Meaning
日本姓氏
Korean Meaning
일본의 성씨 / ‘炭’을 성으로 쓰는 경우
Vietnamese Meaning
họ người Nhật (đọc: Sumi) / họ Nhật hiếm; chữ Hán này nghĩa là “than/than củi”
Tagalog Meaning
apelyidong Hapon / apelyido
Sense（1）
a surname
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
Mr. Tan is my best friend.
See correct answer
炭さんは私の親友です。
Japanese - English
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