何なんとなく
Meanings
Adverb
Usually written in kana
1. somehow; for some reason (or other); without knowing why
Kanji used
what
Pitch accent
な
んとな
く
Top 4200
Composed of
what; how; what (a) ...!; how ...!; surprisingly; to my amazement
Examples (2 in total)
I sort of understand.
There was something weird about the incident.