The earliest record of the Heiban noun class system was composed by Stevenson (1956/57), in which he classified each noun class into two sections, the first being for singular form and the second for plural form. Each noun class has an indicative prefix. The separation of noun classes occurs due to the nouns belonging to a certain category. Guest (1997) further contributed to the findings of Stevenson by discovering more classification for nouns.
Noun Class
Singular Prefix
Plural prefix
Semantic identification
1,2
kw-/gw-
ku-/gu-
(∅)
l- li-/lu- li-
People, animal and nature except trees
1,2
(∅)
- ŋa (suffix)
Relatives
3,4
Kw-/gw-
Ku-/gu-
j-/(∅)
ji-/ju-/(∅)
Trees
5,6
l-
ŋ-/nw-
Sets
7,8
k-/g-
j-/(∅)
Common things
9,10
dh-
d-/r-
Long. thin things
11,12
dh-
j-/(∅)
Large and dangerous things
13,14
k-/g-
Ny-
Hallow and deep things
15,16
ŋ-
ny-
Domestic and small animals and things
20
ŋ-
-
Liquids and abstract nouns
21,22
ŋ-
j-
Goat
25,26
(∅)
j-
Words beginning with a vowel
Pronouns
Pronouns in Heiban are categorised as ‘free pronouns’ or ‘bound pronouns’. Early recordings of the language, such as in the work of Guest (1997) only went as far as to mention free pronouns.
Subject pronoun (stand- alone)
Object Infix
1st person singular
nyi
-nyi
2nd person singular
ŋa
-aŋa
3rd person singular
ŋeda
-nyi
1st person dual
daŋa
-ilo
1st person plural
Anaŋa/alŋa
-ilo
2nd person plural
ŋaŋa
-ji
3rd person plural
ŋidiŋa
-ilo
Guest further notes that in Heiban, an object or an animal may not be referred to with the 3rd person subject pronouns alone, but with the object suffix. Bound pronouns are morphemes in a verbal complex that refer to some participant but are not class specific.
Initial
Medial
Final
Syntactic function
1st person singular
nyi-
-inyi-
-iny
Subject and object
2nd person singular
ŋa-
-aŋa-
-aŋa
Subject and object
3rd person singular
ŋwu-
-uŋwu-
-uŋw
Always subject
1st person plural inclusive subject
Al-
Subject
1st person plural exclusive subject
ana-
-ana-
-ana
Subject
1st person plural object
ji-
-iji-
-ije
Object
2nd person plural subject
nya-
-anya-
-anya
Subject
2nd person plural object
ŋaji-
-a(i)ji-
-aje
Object
Plural
Al-
-il-
-lo
?
Plural Adresse
-ul
Plural adresse
Bound pronouns for 1st and 2nd person have specific forms to represent subject and object. In singular form, the subject and object may be identical in spelling but are assumed to have pronunciation differences. There is also a 1st person plural exclusive and inclusive for subject forms. Furthermore, there is a pronoun for 3rd person singular which is free of reference to any particular class.
Numbers
base numeral
+10
1
gwetipo
11
die a gwepito
2
ram
12
die a ram
3
thiril
13
die a thiril
4
koriŋo
14
die a koriŋo
5
thudhna
15
die a thudhna
6
nyiril
16
die a nyiril
7
koriŋo a thiril
17
die a koriŋo a thiril
8
dubaŋ
18
die a dubaŋ
9
thudhina a koriŋa
19
die a thudina a koriŋo
10
die
20
dhure
Beyond 20, the numbers proceed to 200 in a similar manner as the teens, with only the word denoting the power of 10 changing.