Translation guide
The English word "genus" refers to a taxonomic rank in biology, grouping species with shared characteristics. In Japanese, the primary equivalent is 属 (zoku), used in scientific contexts. This guide covers how to express the concept naturally in Japanese, from scientific to everyday usage.
Referring to the taxonomic rank between family and species in biological classification.
The standard scientific term for 'genus' in biology. Used in academic, educational, and formal contexts.
この植物はユリ属に分類されます。
This plant is classified in the genus Lilium.
Using 'genus' in a broader, non-scientific sense to mean a type, kind, or class of things.
The most common word for 'kind' or 'type'. Suitable for everyday conversation.
属 (zoku) is strictly a taxonomic rank in biology. 種類 (shurui) is a general word for 'kind' or 'type'. Using 属 outside of scientific contexts would sound unnatural.
この花の属は何ですか？
What is the genus of this flower?
この花の種類は何ですか？
What kind of flower is this?
In everyday English, 'genus' is rarely used. When translating, consider whether the intended meaning is a scientific classification or simply a 'kind'. Using 属 for a general category will confuse listeners.
ヒト属には現生人類のみが含まれます。
The genus Homo includes only modern humans.
A broader term meaning 'kind' or 'category', sometimes used in non-specialist contexts to refer to a group of similar organisms, but not a strict taxonomic rank.
Not a direct equivalent for 'genus' in scientific taxonomy; use 属 for precision.
このキノコは食べられる類ですか？
Is this mushroom of an edible kind?
この店にはいろいろな種類のパンがあります。
This shop has various kinds of bread.
Loanword from English 'type', used casually to refer to a category or style.
彼は真面目なタイプの人です。
He is the serious type of person.
Used for genres, especially in arts, music, literature. Not typically used for biological categories.
この映画のジャンルは何ですか？
What is the genre of this movie?