Translation guide
The English word 'mutation' covers biological genetic changes, figurative changes, and linguistic sound changes. In Japanese, different words are used depending on the context.
A change in the DNA sequence of an organism, often leading to a new trait or disease.
A significant change in form, nature, or character, often dramatic.
A change in a sound in a word due to phonetic environment, like consonant mutation in Celtic languages.
General term for sound change in linguistics. Can be specified further with prefixes.
The standard term for genetic mutation in biology. Used for both the process and the result.
This mutation is inherited.
Mutations of the virus are a concern.
Shorter form often used in compounds or technical contexts, like 'gene mutation' (遺伝子変異).
A gene mutation is the cause.
Loanword from English, used in some scientific or gaming contexts, but not as common as the native terms.
Mutations are important in this game.
Implies a complete transformation in appearance or character, often used for people, organizations, or landscapes.
The city underwent a major mutation.
General word for change. Can be used for mutation in a broad sense, but lacks the dramatic nuance.
The mutation of society is rapid.
Used for a shift or conversion, like a change in policy or direction. Not a direct equivalent for 'mutation' but can fit in some contexts.
A major mutation in policy occurred.
Celtic consonant mutation is a type of sound change.
Specifically 'consonant mutation', used in linguistics for languages like Welsh or Irish.
Welsh has consonant mutation.