n/a
Proto-Siouan-Catawba
Proto-Siouan *ʔa-
Proto-Crow-Hidatsa *Eʔ-k-
Crow aák- ‘with (comitative)’ RG , eé ‘have’ GG:47
Hidatsa aʔak- ‘portative, comitative (with motion verbs)’ J , eʔe ~ aʔa , †Eʔ ‘have’ AWJ
Pre-Mandan
Mandan á•- ‘portative (with motion verbs)’ RTC
Proto-Mississipi-Valley a-
Proto-Dakota a-
Lakota á- ‘portative (with motion verbs)’ RTC
Proto-Hoocąk-Chiwere
Chiwere añyi , †añi ‘have, hold’ JGT:3
Hoocąk hanį́ ‘own; have; take along’ KM:634 , hanį
Proto-Dhegiha *a-
Omaha-Ponca a-ðį́ ‘have’ JOD
Kanza/Kaw a-yį́ ‘have’ RR
Osage a-thíⁿ , †a-ðį́ ‘have’ LF:15b
Quapaw a-nį ‘have’ RR
Proto-Southeastern
Proto-Biloxi-Ofo a-
Biloxi a- , †a- ‘transitivizer’ PJE:111
Ofo áni , †a- ‘to take’ D&S:321a