transitivity - Potential form vs Intransitive Verbs

So I was looking at conjugations and I saw that the potential form of 切る【きる】 is 切れる【きれる】. However, 切れる【きれる】 is also an intransitive verb. There are others e.g.

• 休む【やすむ】＞休める【やすめる】


• 行く【いく】＞行ける【いける】

So, what's the difference?

Answer

Short answer: Verbs like 切れる can have two meanings, the potential one or the intransitive one. You determine by context.

上司が切れた

In this case, it is clear the boss got mad. It could also be written as キレた.

この紐、切れる？

Here, it should be clear the person is asking "Can this string be cut?". This meaning can also be written as 〜切ることができる.