Reconstruction:Proto-Siouan/wį(y)ą

Numeral

 * 1) one (1)

Usage notes

 * This is one of two words for "one"; the other is /.
 * Whether a daughter language uses wį or wą as its indefinite article "depend[s] on whether or not the language has metathesized the vowels of *wį(y)ą".