Translation guide
This English idiom means to continue until the very end, even if it is difficult or unpleasant. In Japanese, there is no single direct equivalent, but several expressions convey a similar sense of perseverance, finality, or seeing something through to its conclusion.
To express that someone continues doing something until it is completely finished, no matter how hard it gets.
Literally 'until the end'. This is the most common and neutral way to express doing something to the very end.
彼は最後まで戦った。
He fought to the bitter end.
Please don't give up until the very end.
Means 'to the utmost' or 'thoroughly'. It emphasizes going all the way, often with a sense of intensity or stubbornness.
彼はとことんまでやり抜いた。
He carried it through to the bitter end.
Literally 'until the very last moment'. This emphasizes the extreme end, often used when something continues right up to the final instant.
試合は最後の最後までもつれた。
The game was a struggle to the bitter end.
Means 'persistently' or 'to the end'. It can be used in contexts like 'fight to the bitter end', but is somewhat literary.
彼らは飽くまで戦うと誓った。
They vowed to fight to the bitter end.
To express that someone stays with a task or situation until it is resolved, even if it is painful or unpleasant.
Literally 'to accompany until the end'. It means to stay with someone or something until it's over, often out of loyalty or obligation.
このプロジェクトには最後まで付き合うよ。
I'll stick with this project to the bitter end.
A verb meaning 'to carry through' or 'to accomplish'. It implies perseverance and completion despite obstacles.
彼は困難な仕事を最後までやり抜いた。
He saw the difficult job through to the bitter end.
Means 'to see something through to the end' or 'to witness until the end'. It emphasizes staying to observe the outcome.
私はこの裁判を最後まで見届けるつもりだ。
I intend to see this trial through to the bitter end.
To express that someone will continue fighting or resisting until they die or are completely defeated.
Literally 'until death'. It is a direct and strong way to say 'to the bitter end' when referring to a life-or-death struggle.
彼らは死ぬまで戦うだろう。
They will fight to the bitter end.
Literally 'until the last person'. Used in military or dramatic contexts to mean fighting until everyone is dead.
彼らは最後の一人まで戦った。
They fought to the bitter end.
Do not translate 'bitter' literally as 苦い (にがい). The English idiom 'to the bitter end' does not refer to taste. Use expressions like 最後まで or とことんまで instead.
最後まで is neutral and can be used in almost any context. とことんまで is more emphatic and often implies stubbornness or thoroughness, and is more common in spoken Japanese.
私たちは最後まであなたを支援します。
We will support you to the bitter end.
彼は最後まで忠誠を尽くした。
He remained loyal to the bitter end.