Translation guide
How to express losing interest in Japanese, from casual fading of enthusiasm to formal disengagement.
Expressing that you or someone else has stopped being interested in something.
Standard, neutral way to say 'lose interest'. Suitable for both spoken and written Japanese.
He lost interest in the topic.
Literally 'interest disappears'. More colloquial and natural in conversation.
Lately, I've lost interest in games.
Means 'to get tired of' or 'to lose interest due to boredom'. Often used for hobbies or repetitive things.
Literally 'to cool down'. Used when enthusiasm or passion fades, often in relationships or hobbies.
Describing fading romantic or personal interest.
When interest wanes because you get distracted or stop paying attention.
興味を失う is a formal, direct translation of 'lose interest'. 飽きる implies boredom or weariness with something specific. Use 飽きる for hobbies or repetitive tasks, and 興味を失う for more abstract or serious loss of interest.
He lost interest in politics.
I got tired of the same lunch every day.
Avoid literal translations like 失う (to lose an object) for abstract interest. Use set phrases like 興味を失う or 興味がなくなる.
このゲームはもう飽きた。
I'm already bored with this game.
My feelings for her have cooled.
Means to be fed up or disgusted with someone, leading to loss of interest. Stronger than just cooling.
I'm fed up with his selfishness.
騒音で気が散って、仕事に集中できない。
The noise distracts me and I can't focus on work.