て敵わない【てかなわない】

The grammar pattern ～て敵わない (～てかなわない) expresses that something is so intense or extreme that one can't bear it / can't stand it. It conveys a strong feeling of being overwhelmed – often by something unpleasant, troublesome, or unbearable. The kanji てき敵 literally means "opponent/rival," and the nuance is that the situation is too much to contend with.

This pattern attaches to the て-form of adjectives and verbs:

With い-adjectives

Drop the final い, add くて, then 敵わない:

With な-adjectives

Add で (the て-form of だ), then 敵わない:

With verbs

Use the て-form of the verb, then 敵わない:

Important nuances

• ～て敵わない is almost always used to express negative or unpleasant feelings – frustration, discomfort, annoyance, or suffering. It is rarely used for positive emotions.
• The subject is typically the speaker themselves, describing their own experience of being unable to bear something.
• This is a fairly literary or emphatic expression, more commonly seen in written Japanese or strong spoken complaints. In casual conversation, 〜～てたまらない or 〜～てしょうがない are more common alternatives with similar meaning, though ～て敵わない carries a stronger nuance of being troubled or inconvenienced.
• The pattern is sometimes written in hiragana as てかなわない rather than with the kanji 敵.

Comparison with related patterns

• ～てたまらない: Expresses an unbearable degree of a feeling (positive or negative). Broader in use.
• ～てしょうがない / ～てしかたがない: Expresses that something can't be helped; used for both positive and negative feelings.
• ～て敵わない: Emphasizes being troubled or unable to cope; almost exclusively negative.