Translation guide
Describes a state of nervousness, anxiety, or tension. Japanese expressions vary by nuance: general nervousness, irritability, or being on the verge of something.
Feeling uneasy, worried, or tense, often about something upcoming or uncertain.
Literally 'being tense/nervous'. The most common and neutral way to say you're on edge due to anxiety or anticipation.
明日のプレゼンのことで緊張している。
I'm on edge about tomorrow's presentation.
Means 'can't help feeling anxious'. Stronger than 緊張している, emphasizing an unbearable feeling of unease.
Easily annoyed or angered, often due to stress or lack of sleep.
The standard word for feeling irritated or on edge. Can be used for both the feeling and the behavior.
最近ずっとイライラしている。
I've been on edge lately.
Onomatopoeic word for a tense, prickly atmosphere or mood. Often describes someone who is snappy or easily set off.
Close to a breaking point, disaster, or significant event.
Pattern meaning 'on the brink/edge of ~'. Used for critical situations like war, bankruptcy, or a breakdown.
会社は倒産の瀬戸際にいる。
The company is on the edge of bankruptcy.
The English phrase 'on edge' does not directly translate to a single Japanese word. Using 縁 (ふち, edge) or 端 (はし, edge) would be incorrect. Choose an expression based on the specific nuance.
縁にいる
on the edge (literal, incorrect for this meaning)
試験の結果が不安でたまらない。
I'm on edge about the exam results.
Describes restlessness or fidgeting due to nervousness. Often used when someone can't sit still.
彼は面接の前でそわそわしている。
He's on edge before the interview.
Literally 'one's mind is not at ease'. A slightly literary expression for being so worried you can't relax.
子供の帰りが遅くて気が気でない。
I'm on edge because my child is late coming home.
職場の雰囲気がピリピリしている。
The atmosphere at work is on edge.
Literally 'nerves are sharpened'. Means being hypersensitive and easily irritated.
寝不足で神経が尖っている。
I'm on edge from lack of sleep.
Means 'just before ~'. Often used for physical or emotional limits.
彼は怒りで爆発寸前だ。
He's on the edge of exploding with anger.
Literally 'standing on the edge of a cliff'. A dramatic metaphor for being in a desperate situation.
彼は人生の崖っぷちに立っている。
He's on the edge of a cliff in life.