numeral
abstract_number
Proto-Siouan-Catawba
Proto-Siouan
Proto-Mississipi-Valley
Proto-Dhegiha
*hpé•-rǫpa
Omaha-Ponca
ppéðǫba
‘seven’
RTC
Ponca
ppé•ðąba ~ ppéąba (fast)
‘seven’
[So. Ponca]
RR
Kanza/Kaw
ppéyǫba
‘seven’
RR
Osage
hpéǫpa
‘seven’
RR
Quapaw
ppénǫba
‘seven’
RR
Proto-Southeastern
Proto-Biloxi-Ofo
Biloxi
náⁿpahudí
, †ną́pa-hudi
‘two + stem, bone’
D&S:238b
General comment
Cf. ‘eight’. In DH and Biloxi the counting system has shifted independently
to a partial quinary pattern (similar to neighboring central Algonquian and
Muskogean systems). DH *hpe•- is unidentified, and apparently unattested
outside the counting words. Initial hC always indicates a lost initial
syllable in DH, so the stem might conceivably be nąpé ‘hand (1)’ (i.e., the
‘second hand’ in counting, cf. the use of *šak- ‘hand’ in ‘seven (1)’), or
it might be some other term; at this point it is impossible to recover the
missing syllable. Biloxi náⁿpahudí ‘two’ + ‘stem, bone’ (DS-238b) shows a
morpholexically dissimilar but semantically parallel quinary development.
The Proto-Dhegiha and Biloxi forms are not cognate.