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Kómnzo language

Komnzo
Rouku
RegionPapua New Guinea
Native speakers
150–250 (2018)[1]
Language codes
ISO 639-3None (mis)
Glottologkomn1238
ELPKomnzo
Approximate location where Komnzo is spoken
Approximate location where Komnzo is spoken
Location within Papua New Guinea
Approximate location where Komnzo is spoken
Approximate location where Komnzo is spoken
Location within Oceania
Coordinates: 8°42′06″S 141°35′55″E / 8.701793°S 141.598485°E / -8.701793; 141.598485 (Rouku)

Komnzo (also Kómnzo, Kómnjo, Kamundjo) is a Yam language of Papua New Guinea spoken by 150–250 people in the village of Rouku (8°42′06″S 141°35′55″E / 8.701793°S 141.598485°E / -8.701793; 141.598485 (Rouku)) and the town of Morehead.[1] Komnzo data was featured in linguistics problems at the 21st and 23rd International Linguistics Olympiad.[2][3]

Phonology

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Consonants

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The consonant inventory comprises 18 phonemes (ᵐb, t, ⁿd, k, ᵑɡ, kʷ, ᵑɡʷ, m, n, ŋ, ɸ, ʦ, ⁿʣ, ð, s, r, w, j). The system consists of a series of obstruents (oral and prenasalized plosives and affricates), fricatives, nasals and semivowels. Consonants occurring only in loanwords are: b, g, d, l.[1]

Bilabial Coronal Palatal Velar
Dental Alveolar Post-alveolar Plain Labialized
Nasal m
⟨m⟩
n
⟨n⟩
ŋ
⟨ŋ⟩
Plosive Voiceless t̪~t
⟨t⟩
k
⟨k⟩
kʷ
⟨kw⟩
Prenasal ᵐb
⟨b⟩
ⁿd
⟨d⟩
ᵑɡ
⟨g⟩
ᵑɡʷ
⟨gw⟩
Affricate Voiceles ts~tʃ
⟨z⟩
Prenasal ⁿdz~ⁿdʒ
⟨nz⟩
Fricative ɸ
⟨f⟩
ð
⟨th⟩
s
⟨s⟩
Rhotic r~ɾ
⟨r⟩
Semivowels j
⟨y⟩
w
⟨w⟩

Vowels

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The vowel inventory consists of eight phonemes (i, e, æ, a, ʏ, ø, u, o) and one epenthetic vowel (ə̆).[1]

  Front Central Back
Unrounded Rounded
Close i
⟨i⟩
y
⟨ü⟩
u
⟨u⟩
Mid e
⟨e⟩
œ
⟨ö⟩
ə̆
⟨é⟩
o
⟨o⟩
Near-open æ
⟨ä⟩
Open a
⟨a⟩

Epenthesis

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Komnzo phonology exhibits widespread vowel epenthesis. The epenthetic vowel is usually a short schwa (ə̆), sometimes a short high front or high back vowel. Many syllables and many words in Komnzo lack a specified vowel, e.g. mnz 'house' [mə̆nts] or gwth 'nest' [ᵑɡʷə̆θ].

Orthography

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In the tables above, graphemes are indicated by <angle brackets>. The current orthography of Komnzo does not represent the epenthetic vowel because it can be predicted by the rules of syllabification. This leads to orthographic representations which untrained users might find hard to pronounce, for example: zfth 'reason' is pronounced [tsə̆ɸə̆θ] or fta '36' is pronounced [ɸə̆ta].

Numeral system

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Komnzo number words use a senary numeral system, with the following powers: nibo (61), fta (62), taruba (63), damno (64), wärämäkä (65) and wi (66). Counting in larger quantities is restricted to a ritualized counting procedure, whereby yam tubers are counted publicly for exchange feasts. Traditionally, damno is the number of yams one should store to feed a family for a year. For everyday counting above six, English numerals are borrowed.

Komnzo English value
näbi ‘one’ 1
eda ~ yda ‘two’ 2
etha ~ ytho ‘three’ 3
asar ‘four’ 4
tabuthui ‘five’ 5
nibo ‘six’ 6
nibo a näbi 'seven' 6 and 1
nibo a eda 'eight' 6 and 2
fta ‘36’ 62
taruba ‘216’ 63
damno ‘1296’ 64
wärämäkä ‘7776’ 65
wi '46656' 66

Notes

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  1. 1 2 3 4 Döhler 2018
  2. ↑ "Komnzo". International Linguistics Olympiad. Retrieved 2026-08-13.
  3. ↑ "Komnzo". International Linguistics Olympiad. Retrieved 2026-08-29.

References

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