J is equivalent to dzh; and X, either to ks or to gz.

"And both sounds of x are compound, one is that of gz, and the other, that of ks"Ib., Ster.

In Worcester's Dictionary, it is attached to three other letters, to denote their soft sounds: viz., "[,G] as J; [,S] as Z; [,x] as gz.

"And both sounds of x are compound: one is that of gz, and the other, that of ks."Id.

OF THE LETTER X. The consonant "X has a sharp sound, like ks; as in ox: and a flat one, like gz; as in example.

C, q, and z, are respectively represented by k or s, k, and ks, or gz; and the remaining twenty-three letters are employed to represent forty-one elementary sounds.