Sekani has two tones: low and high. High tone is the more common tone. Syllables phonologically marked for tone are low. For example, tsun means 'dirt', while tsùn means 'meat'.[3]
Nasalization
Nasalization of vowels is phonemic. The root *ghèl means 'scrape', while the root *ghę̀l means 'roll'.[3] Nasal vowels also contrast with vowels followed by /n/.
Orthography
The orthography of the Kwadcha Tsek'ene dictionary uses the following letters.[4][5]
Kwadacha Tsek'ene alphabet
Letter
IPA
Syll. init.
Syll. final
’
ʔ
a
ɑ
à
ɑ˩
ą
ɑ̃
ą̀
ɑ̃˩
b
p
-
ch
t͡ʃʰ
-
ch’
t͡ʃ’
-
d
d
-
dl
tɬ
-
dz
ts
-
e
e
ę
ẽ
è
e˩
ę̀
ẽ˩
g
k
-
gw
kʷ
-
h
h
i
ɪ
-
į
ɪ̃
-
ì
ɪ˩
-
į̀
ɪ̃˩
-
j
tʃ
-
ii
i
įį
ĩ
ìì
i˩
į̀į̀
ĩ˩
k
kʰ
k
k’
k’
-
kh
x
gh
ɣ
kw
kʷ
-
kw’
kʷ’
-
l
l
lh
ɬ
m
m
n
n
o
o
ǫ
õ
ò
o˩
ǫ̀
õ˩
oo
u
ǫǫ
ũ
òò
u˩
ǫ̀ǫ̀
ũ˩
p
pʰ
p
s
s
z
z
sh
ʃ
t
tʰ
t
t’
t’
-
tl
tɬ
tl’
tɬ’
-
ts
tsʰ
ts
ts’
ts’
-
u
ɐ
-
ų
ɐ̃
-
ù
ɐ˩
-
ų̀
ɐ̃˩
-
w
w
yh
ç
-
y
j
zh
ʒ
-
In addition, ⟨wu⟩ represents /ʊ/, ⟨iii⟩ represents /iː/, ⟨ee⟩ represents /eː/, and ⟨aa⟩ represents /ɑː/.
Sample words
These words are from the FirstVoices dictionary for Kwadacha Tsek'ene dialect.[4]