It means- I don't know what.
Je ne sais pas à quoi (ça sert) - I don't know what (it's for)
"I don't know what" is an English equivalent of the French phrase Je ne sais quoi. The pronunciation will be "zhuhn seh kwa" in French.
In French, you would say "Je ne sais pas de quoi vous parlez."
it means "I do not know what to say or think"
"I don't know what to say"
"Je ne sais quoi" is a phrase often used in English to describe something that cannot be described with words, eg. someone's intelligence. The grammar would be wrong when you are speaking French: "Je ne sais pas quoi" would be more correct, but when you are using the phrase in English, "je ne sais quoi" is fine.
You may mean 'je ne sais quoi' which is a French phrase essentially meaning "who knows"
Je ne sais pas à quoi (ça sert) - I don't know what (it's for)
"I don't know what" is an English equivalent of the French phrase Je ne sais quoi. The pronunciation will be "zhuhn seh kwa" in French.
"Zhuhn say kwah" is the pronunciation of the French phrase Je ne sais quoi.Specifically, the personal pronoun je means "I." The adverb ne means "not." The verb sais means "(I) am knowing, do know, know." The indefinite pronoun quoi means "what."
"Je ne sais pas quoi faire" But then again it depends on the sentence you use this phrase in.
JE NE SAIS QUOI
Je ne sais quoi - 2008 was released on: USA: 31 August 2008 (Minneapolis Underground Film Festival)
The spelling is je ne sais quoi (French for "I don't know what").A French idiom for "a certain something." Adopted into English, it means something distinctive, attractive, or special that is intangible, that defies putting into words.Example: She does have a certain je ne sais quoi.
ce je ne sais quoi
In French: je ne sais quoi
Je ne sais pas means 'I don't know'.