Translation guide
The English word 'renewal' covers several related ideas: extending something that would otherwise expire, restoring something to a good state, replacing something old with something new, and the abstract sense of a fresh start. Japanese uses different words and patterns for each of these.
To continue something official that has a set end date, like a membership, passport, or lease.
The standard word for renewing contracts, licenses, subscriptions, and digital updates. Used as a noun or with する.
パスポートの更新をしなければならない。
I have to renew my passport.
契約は自動更新されます。
The contract will be renewed automatically.
Emphasizes continuation rather than the act of renewal. Often used for memberships or subscriptions.
Making something old or worn look or function like new again, such as furniture, a building, or a relationship.
Literally 'rebirth' or 'regeneration'. Used for restoring old media, urban renewal, or revitalizing something.
古い写真をデジタル再生する。
Digitally restore old photos.
市の中心部の再生計画が進んでいる。
The downtown renewal project is moving forward.
Focuses on repairing and restoring something damaged, like art, buildings, or relationships.
A loanword from English, often used for commercial renovations, website redesigns, or product refreshes.
Getting a new version of something to replace an old one, like equipment, a book, or a system.
Means 'replacement' or 'swapping out'. Used when you physically replace old items with new ones.
図書館の本を入れ替える。
Renew the library's book collection.
Specifically means getting something newly made or bought, like clothes or furniture. Implies a fresh start.
A new beginning, resurgence of interest, or spiritual rebirth.
Literally 'departing again'. Used for a fresh start in life, career, or after a setback.
心機一転、再出発する。
Turn over a new leaf and make a fresh start.
Means 'revival' or 'comeback'. Used for trends, traditions, or a person's return to form.
Means 'complete renewal' or 'overhaul'. Often used in formal contexts like 'renewal of determination'.
更新 is only for abstract or procedural renewal (contracts, data). For restoring a physical object, use 再生 or 修復.
更新 implies a formal process of extending a term. 継続 simply means 'continuing' and is less about the paperwork. For automatic renewal, 自動更新 is standard.
会員資格を継続するには年会費が必要です。
To continue your membership, an annual fee is required.
寺院の修復には数年かかった。
The restoration of the temple took several years.
二人の関係を修復するのは難しい。
It's difficult to repair their relationship.
店舗をリニューアルオープンした。
The store reopened after renovation.
スーツを新調した。
I bought a new suit (to replace an old one).
昭和レトロが復活している。
Showa-era retro is making a comeback.
気持ちを一新して頑張ります。
I'll renew my determination and do my best.