不知しらず
Meanings
Suffix
1. not having; unaffected by
Conjunction
2. aside; I don't know about ...
often as ~は知らず
3. I know not whether; I know not if
at the beginning of a sentence
Kanji used
negative
know
Used in vocabulary (1 in total)
wisdom tooth; not knowing who your parents are; person who doesn't know who their parents are