sais

je ne sais quoi

A positive or pleasant quality that is difficult to define. This French phrase translates to "I don't know what" in English. She had a certain je ne sais quoi that men found quite attractive.

a je ne sais quoi

a pleasant quality which you cannot describe or name He's not particularly attractive but he has a certain je ne sais quoi which women find irresistible.

Common Names:

Name	Pronounced	Usage
Shae	SHAY	English (Modern)
Vsevolod	FSYE-vah-laht (Russian)	Russian, Ukrainian, Medieval Slavic
Henrika	hen-REE-kah	Swedish
Mavis	MAY-vis	English
Hulda	['hʌldə]
Valkyrie	val-KIR-ee (English), VAL-kə-ree (English)	Various