physical_contact_manipulation
Proto-Siouan-Catawba
Proto-Siouan
Proto-Mississipi-Valley *-kha
Proto-Hoocąk-Chiwere *-khá
Chiwere khála ‘solid, hard’ [cf. dákhala ‘freeze’ (?)]
Hoocąk waká ‘scour, shine’ KM:3335 , waka
Proto-Dhegiha *pü-khá
Omaha-Ponca bíka , †bíkha MAS:189
Kanza/Kaw bükhábe [B-stem]
Osage biká , †pükhá ‘efface, erase, obliterate, wipe out’ LF:27a
Quapaw bikhá ‘rub smooth’ JOD