〜てならない te naranai
〜てならない（te naranai）means “can't help feeling ~; ~ unbearably”. Shows that a feeling or sensation is so strong it can't be suppressed — 'I just can't help feeling ~'. Formation: V-て + ならない ／ Aい（くて）+ ならない ／ Aな（で）+ ならない
can't help feeling ~; ~ unbearably
N2Formation
V-て + ならない ／ Aい（くて）+ ならない ／ Aな（で）+ ならない
Explanation
Shows that a feeling or sensation is so strong it can't be suppressed — 'I just can't help feeling ~'. Used mostly with words of emotion or spontaneous sensation (anxiety, sadness, curiosity, sleepiness, etc.). て-form for verbs, くて for i-adjectives, で for na-adjectives.
Examples
Note
Describes the speaker's own spontaneous feeling; not used for deliberate actions. Close to 〜てしかたがない / 〜てたまらない. With desire verbs, 〜たくてならない is common.
FAQ
〜てならない — what does it mean and how is it used?
can't help feeling ~; ~ unbearably. Shows that a feeling or sensation is so strong it can't be suppressed — 'I just can't help feeling ~'. Used mostly with words of emotion or spontaneous sensation (anxiety, sadness, curiosity, sleepiness, etc.). て-form for verbs, くて for i-adjectives, で for na-adjectives.
〜てならない — how do you form it?
V-て + ならない ／ Aい（くて）+ ならない ／ Aな（で）+ ならない
〜てならない — any usage notes?
Describes the speaker's own spontaneous feeling; not used for deliberate actions. Close to 〜てしかたがない / 〜てたまらない. With desire verbs, 〜たくてならない is common.