Sierra de Juarez Zapotec

Istan Zapotek language is a dialect continuum consisting of two dialects:

Sierra de Juarez Zapotec ( Ixtlán Zapotec, Ixtlán Zapoteco, Zapoteco de Atepec ) is a Zapotec language spoken in northern Oaxaca , Mexico. It has dialects of Atepec and Macuilthiangis.

Japeni Zapotec ( Etla Zapotec, Western Ixtlán Zapotec, Yareni Zapotec, Zapoteco de Santa Ana Yareni, Zapoteco de Teococuilco de Marcos Pérez ) is a Zapotean language spoken in the north of Oaxaca in Mexico.

1973 Sierra de Juarez dialect alphabet: A a, Ą ą, B b, C c, Ch ch, Cu cu, D d, E e, F f, G g, Hu hu, I i, Į į , J j, K k, L l, Ŀl ŀl, M m, N n, Nn nn, O o, Ǫ ǫ, P p, Pp pp, Qu qu, R r, Rr rr, S s, T t, Tt tt, Th th, Ts ts, Tts tts, U u, X x, Xx xx, Xc xc, Xcua xcua, Xp xp, Xn xn, Xt xt, Y y, Yy yy, Ỹ ỹ, Z z, ' ^{[1 ]} .