Meaning and Usage
"恐れ入る" is a humble and polite expression used mainly to apologize or express gratitude. It conveys a sense of feeling small or humbled in front of someone, often when asking for a favor or acknowledging inconvenience caused.
Common Contexts
You will often hear it in formal or business settings, such as when apologizing for trouble caused (e.g., ご迷惑をおかけして恐れ入ります) or when politely requesting something (e.g., お忙しいところ恐れ入りますが). It can also be used to express sincere thanks for someone's kindness or effort.
Collocations and Patterns
- ご迷惑をおかけして恐れ入ります: apologizing for causing trouble
- お忙しいところ恐れ入りますが: politely interrupting or requesting
- 恐れ入りますが〜してください: polite way to ask someone to do something
Register and Nuance
This phrase is very polite and humble, suitable for formal conversations and business emails. It is not casual and should be avoided in informal settings. Learners sometimes confuse it with simple apologies like すみません, but 恐れ入る carries a stronger nuance of humility and respect.
Tips
Use 恐れ入る when you want to show deep respect or humility, especially in professional or formal contexts. It is often paired with other polite expressions to soften requests or apologies.