How to say "liver" in Japanese

Choosing the right word
  • レバーJLPT N1approx.Common
    nounThe loanword, used when liver is food: on menus, in recipes, or as an ingredient. It is not the word for the organ inside a living body.
  • 肝きもCommon
    nounThe liver as an organ, and innards generally; it also appears figuratively for courage or nerve, as in talk of having guts or being scared stiff.
  • 肝臓かんぞうCommon
    nounThe anatomical name for the liver as an internal organ, the word you use in medical or health contexts, such as describing symptoms, disease, or the body's workings.
    私は肝臓かんぞうの病歴びょうれきがある。↗
    I have a history of liver trouble.

Use 「レバー」 for liver as food, 肝臓 for the anatomical organ in medical or health contexts, and 肝 for the organ or innards in everyday speech and figurative talk of courage.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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