Translation guide
The English adverb 'consistently' describes an action or state that occurs regularly, without fail, or in a uniform manner over time. In Japanese, there is no single direct equivalent; the best choice depends on whether you mean 'always', 'without exception', 'reliably', or 'in a steady, unchanging way'.
To express that something happens on every occasion or without exception.
The most common and versatile word for 'always' or 'every time'. It can be used in both casual and polite speech.
彼はいつも時間通りに来る。
He consistently arrives on time.
Means 'without fail' or 'definitely'. Stronger than いつも, emphasizing certainty or obligation.
彼女は必ず宿題を提出する。
She consistently submits her homework.
Literally 'every time'. Used when emphasizing each individual occurrence.
彼は毎回同じ間違いをする。
He consistently makes the same mistake every time.
To express that someone or something can be counted on to perform in a certain way.
Means 'stably' or 'steadily'. Often used for consistent performance, quality, or results.
この選手は安定して良い成績を残している。
This athlete consistently achieves good results.
Loanword from English 'constant'. Common in business or technical contexts to mean 'at a steady rate' or 'without fluctuation'.
売上はコンスタントに伸びている。
Sales are growing consistently.
Means 'steadily' or 'surely', often implying gradual but reliable progress.
彼は着実に力をつけている。
He is consistently improving his skills.
To express that something remains the same over time or across instances.
Means 'consistently' in the sense of 'maintaining the same attitude, policy, or standard'. Often used in formal contexts.
当社は一貫して品質を重視してきた。
Our company has consistently prioritized quality.
Means 'always' or 'constantly', often used in written or formal language to indicate an unchanging state.
彼は常に冷静だ。
He is consistently calm.
Means 'unchangingly' or 'as always'. Used to emphasize that something has not changed over time.
彼女は変わらず美しい。
She is consistently beautiful.
いつも is the most colloquial and general 'always'. 必ず adds a nuance of 'without fail' and is often used for rules or strong intentions. 常に is more formal and literary, often found in written descriptions of unchanging states.
私はいつも朝コーヒーを飲む。
I always drink coffee in the morning. (casual)
必ず宿題をしてください。
Make sure to do your homework without fail.
常に笑顔を絶やさない。
Always keep a smile on your face. (formal/written)
There is no single Japanese adverb that covers all uses of 'consistently'. Translating it as 一貫して in casual speech may sound overly formal. Choose the option that matches the specific nuance you need.
There is no single Japanese adverb that covers all uses of 'consistently'. Translating it as 一貫して in casual speech may sound overly formal. Choose the option that matches the specific nuance you need.