adverb physical_spatial_region
Proto-Siouan-Catawba
Proto-Siouan *ákʔa
Proto-Crow-Hidatsa
Crow bulúaka ‘downstream; south’ GG:34
Pre-Mandan *áka-
Mandan ákahąkt ‘south’ H:54
Proto-Mississipi-Valley
Proto-Dhegiha *ákʔa
Kanza/Kaw ákʔa ‘south wind and deity’ RR
Osage ákʔa ‘south wind’ LF:332b, LF:136b
Quapaw ákʔa ‘west wind’ JOD