Meaning and Usage
"振舞う" (ふるまう) means "to behave" or "to conduct oneself." It is often used to describe how someone acts in social situations or under certain circumstances. The word carries a nuance of deliberate or conscious behavior, often related to manners or attitude.
Common Contexts
You will frequently hear "振舞う" in contexts involving social etiquette, such as parties, meetings, or formal events. It can describe both positive and negative behavior, but it is most commonly used to highlight proper or admirable conduct.
Collocations and Patterns
- 振舞う + manner/adverb (e.g., 礼儀正しく振舞う): to behave politely
- 場面で振舞う: to conduct oneself in a particular situation
- 冷静に振舞う: to behave calmly
Register and Politeness
"振舞う" is neutral to slightly formal and is appropriate in both spoken and written Japanese. It is not casual slang but is common in everyday conversation when discussing behavior.
Common Mistakes
Learners sometimes confuse "振舞う" with "振る舞う" (same reading and kanji but different nuance), but in modern usage, they are often interchangeable. Focus on the context: "振舞う" emphasizes behavior or conduct, while "振る舞う" can also mean "to treat someone (e.g., to food or drink)."