〜てならない
JLPT N3:can't help feeling
Says a feeling or thought comes on its own and cannot be stopped: "can't help feeling…", "terribly…". It is more formal than てたまらない.
How to form it
- Put the word in its て-form and add ならない: 気になってならない (I can't stop worrying about it).
- な-adjectives take で: 残念でならない (terribly disappointing).
- It suits feelings that arise by themselves, and verbs like 思える (seem) and 気がする (have a feeling).
Examples
残念でならない。
I'm terribly disappointed.
彼のことが気になってならない。
I can't stop thinking about him.
Similar meaning
- 〜てたまらないunbearably / dying to
"Unbearably"; more conversational.