別れる

This is the noun form of 別れる, meaning 'separation' or 'parting'.

This adverb means 'separately' or 'individually'. While related to separation, it describes the manner of doing things rather than the act of breaking up.

This is a more technical or scientific term for 'to separate' or 'to isolate', often used for substances or components.

Sounds similar to 別れる and also involves separation.

While 別れる specifically refers to the separation of people (like breaking up with a partner or saying goodbye to friends), 分かれる can apply to more general separation, like things dividing or paths diverging. Think of it as 'to divide' or 'to split'.

道がここで二つに分かれる。(The road divides into two here.)

Can also refer to groups ending their association.

This term is used when an organization, group, or assembly breaks up or is dissolved, like a band disbanding or a meeting adjourning. It's more formal and less personal than 別れる.

そのバンドは昨年解散した。(That band disbanded last year.)

Means 'to separate from' or 'to move away from'.

離れる implies a physical distance or moving away from something or someone. While you might use it if you physically separate from a person, it doesn't carry the emotional weight of 'breaking up' or 'parting ways' that 別れる does.

私は故郷を離れて都会で暮らしています。(I left my hometown and live in the city.)

Can refer to a connection being 'cut off'.

切れる means 'to cut', 'to break', or 'to snap'. While a connection might 'break' (切れる), it's not used in the same context as people breaking up. It's more about an object or a literal line/connection.

ひもが切れた。(The string broke.)

This is the opposite of breaking up.

仲直りする means 'to make up' or 'to reconcile'. It's included here because understanding its opposite helps clarify the meaning of 別れる.

彼らは喧嘩したが、すぐに仲直りした。(They had a fight, but they made up quickly.)