Quel

Etymology
From qualis:

Adjective

 * 1) which
 * Quel mec a volé mon pantalon ?
 * Which guy stole my trousers?
 * 1) what
 * Quel est son nom ?
 * What is his name?

Adjective

 * 1)  before a consonant

Etymology
From qualis:

Adjective

 * 1) which

Determiner

 * 1) that

quel quel quel quel quel quel quel quel quel quel quel