|Classification:||North American, Hokan|
|This language has||23 segments|
|Its Frequency index is||0.503711559 (average percentage of segments; 0.1: many very rare segments; 0.39: average; 0.7: many common segments)|
|The language has these sounds:||p t k q ? dZ s S x X h w "rr l j i "e a "o u "@ m "n|
|Source(s):||Olmsted, D.L. 1964. A History of Palaihnihan Phonology. University of California Press, Berkeley and Los Angeles.
Olmsted, D.L. 1966. Achumawi Dictionary. University of California Press, Berkeley and Los Angeles.