Translation guide
The state or quality of lasting or remaining unchanged indefinitely. In Japanese, this concept is often expressed through nouns, adjectives, and verbs that emphasize continuity, stability, or unchanging nature.
Expressing the idea that something is permanent, lasting, or unchanging in a general sense.
The most direct translation for 'permanence' as a noun, meaning the quality of lasting forever or for a very long time. Commonly used in formal or written contexts.
The permanence of this system is guaranteed.
Similar to 永続性 but often used in contexts like peace, treaties, or abstract concepts. Slightly more formal.
We hope for the permanence of peace.
Emphasizes the unchanging aspect of permanence. Often used in scientific or philosophical contexts.
The permanence of physical laws is indisputable.
Can be used as a noun meaning eternity or permanence, but more commonly appears in compounds like 永久に (eternally).
They vow the permanence of their love.
Describing something that is permanent, lasting, or unchanging as an attribute.
Na-adjective meaning 'permanent' or 'lasting'. Commonly used to describe systems, effects, or relationships.
A permanent solution is needed.
Na-adjective similar to 永続的 but often used for peace, agreements, or infrastructure.
No-adjective meaning 'unchanging' or 'immutable'. Used for principles, truths, or characteristics.
Pursue permanent truths.
The most common and natural way to say something is 'unchanging' or 'permanent' in everyday speech. Literally 'does not change'.
His determination is permanent.
Expressing the idea of lasting love, friendship, or commitment.
Describing something physical that is meant to last, like ink, structures, or records.
Referring to permanent residency, status, or records.
永続性 (eizokusei) is the most general term for permanence. 恒久性 (kōkyūsei) is often used for abstract ideals like peace. 不変性 (fuhensei) emphasizes unchanging nature, common in science. In everyday speech, 変わらない (kawaranai) is more natural than any of these nouns.
Directly translating 'permanence' as 永久性 (eikyūsei) is less common and may sound unnatural. Stick to the recommended options based on context.
Build a permanent peace.
Permanent preservation, often used for records or data.
These documents are required to be kept permanently.