- Du proto-kiowa-tanoan *cʼV₁.
thául \tʼɔl\
- (Anatomie) Foie.
- Kenneth Hale, Toward a Reconstruction of Kiowa-Tanoan Phonology, International Journal of American Linguistics, vol. 33, no. 2, 1967, pp. 112-120
- Kiowa Lexicon, University of Oklahoma, ou.edu