- ᵰ and ñ have been used due to lack of font support.
n̶ (no case)
- A mark of nasalization in the Kiowa alphabet.
This letter is only capitalized (N̶) in all-capital text.
- (Latin-script letters) A a, Ai ai, Au au, Aui aui, B̶ b̶, B b, D̶ d̶, D d, E e, G̶ g̶, G g, H h, I i, K k, Kʼ kʼ, L l, M m, N n, n̶, O o, Oi oi, P p, Pʼ pʼ, S s, T t, Tʼ tʼ, Ts ts, Tsʼ tsʼ, U u, Ui ui, W w, Y y, Z z, ꞉