n/a
Proto-Siouan-Catawba
Proto-Siouan *rį
Proto-Crow-Hidatsa *-tha• < **-rha• < ***rV-ha•
Crow -ssaa ‘not’ GG
Hidatsa -tha• ‘not’ J
Pre-Mandan *-rį-
Mandan -xi- ~ -rįx- ‘negative’ RTC
Proto-Mississipi-Valley *-nį
Proto-Dakota *-nį
Lakota -ni ‘negative (narrow scope)’ RTC , -šni ‘negative (clausal scope)’ RTC
Dakota tákuni , †-ni ‘nothing’ SRR:455b , -śni , †-šni ‘adverb of negation; no, not’ SRR:447a
Proto-Hoocąk-Chiwere *-nį
Chiwere †-nį škúñį ‘negative’ RR
Hoocąk -nį , †-nį šgų́nį ‘negative’ RR
Proto-Southeastern *nį
Proto-Biloxi-Ofo *ni
Biloxi ni ‘negative’ PFE:86
Ofo ni ‘not’ D&S:326b
Proto-Tutelo-Saponi
Tutelo ki-ą-na ~ -ni ‘negative’ GO