Sioux language Writing systems Comparative Table of Dakota and Lakota Orthographies

| Buechel_Manhart_spelling_pronunciation | Ullrich | Brandon_University | Deloria_Boas | Dakota_Mission | Rood_Taylor | Riggs | Williamson | University_of_Minnesota | White_Hat |
|---|---|---|---|---|---|---|---|---|---|
| o (ó) | ó | o | o | o | o | o | o | o | o |
| on, on` (oη) | uŋ | un̄ | ų | on | ų | oŋ | oŋ | uŋ | uη |
| ṗ (p, ṗ) | p | p | p | p | p | p | p | p | p̄ |
| p | ph | p̔ | p‘ | p | ph | p | p | p̣ | p |
| p (p̔) | pȟ | p̔ | p‘ | p | ph | p | p | p̣ | ṗ |
| p’ | p’ | p̦ | p’ | p | pʼ | p̣ | p̣ | p’ | p’ |
| s | s | s | s | s | s | s | s | s | s |
| s’ | s’ | ș | s’ | s | sʼ | s’ | s’ | s’ | s’ |
| š | š | š | ṡ | x, ś | š | ś | ṡ | ṡ | ṡ ² |
| š’ | š’ | ș̌ | ṡ’ | x, ś | š | ś’ | ṡ’ | ṡ’ | ṡ’ ² |