Pronouns and person markers Free pronouns First-person plural inclusive and exclusive are not distinguished in the free pronouns, but are distinguished in the subject prefixes and the genitives.
Genitive pronouns The short, underdifferentiated genitive forms are often disambiguated by adding the free pronoun in front.
Subject prefixes on verbs Verbs are prefixed to show the person and number of their subjects. (The first-person plural exclusive and second-person plural prefixes are homophonous but can be disambiguated by using the free pronouns in
subject position.) The singular prefixes also distinguish
realis and
irrealis mood (which usually translates to nonfuture vs.
future tense). Each prefix also has a high-tone (H) and a low-tone (L) allomorph to meet the tone requirements of each of five conjugation classes.
Possessed nouns Alienable vs. inalienable possession Preposed genitive pronouns are used to mark
alienable possession by humans, as in 'my house', 'your fish', 'his brother-in-law (wife's brother)'.
Inalienable possession is marked by suffixes directly on the nouns denoting the possessions, which are typically kinship relations and body parts. The underdifferentiated suffixes are often disambiguated by adding the free pronoun in front of the suffixed noun. The final on the plurals of kin terms is a distributive marker, indicating some but not all of the class to which the noun refers.
Inherent possession Genitive relations for other than humans are not marked by either the genitive pronouns (for alienables) or the genitive suffixes (for inalienables). Instead,
inherent possession of nouns as progeny or parts of wholes is marked by a prefix , as in () '(tree) branch', () '(men's house) owner', and () '(hen's) chick'. The same is true of adjectives (attributes of other entities) when derived from nouns, as in 'thick, dense' (< 'thicket') or 'muddy, soft' (< 'mud').
Other genitive constructions Nouns denoting persons use a genitive suffix of in the singular and . {{interlinear The plural version of the suffix is applied to plural nouns or singular nouns that are plural in meaning. {{interlinear
Compounds Compound nouns are often composed of two parts, the first of which is the genitive of the second. {{interlinear Sometimes the compounds are metaphorical in their meaning. {{interlinear Some compounds include a possessive suffix on the first element of the compound. {{interlinear {{interlinear Some elements of these body part compounds exist only within the compound. {{interlinear {{interlinear {{interlinear {{interlinear Less common are compounds that do not expression possessive, but some other kind of genitive relationship, such as apposition. {{interlinear {{interlinear
Numerals Traditional counting practices started with the digits of one hand, then continued on the other hand, and then the feet to reach twenty, which translates as 'one person'. Higher numbers are multiples of 'one person'. Nowadays, most counting above five is done in Tok Pisin. As in other
Huon Gulf languages, an alternate form of the numeral 'one' () functions as an indefinite article. The numeral 'two' can similarly function as an indefinite plural indicating 'a couple, a few, some'. The numeral root 'one' suffixed with the adverbial marker renders 'one, only one', while the numeral 'two' similarly suffixed () renders 'only a few'. Reduplicated numerals form distributives: 'one by one', 'in threes', etc. == Vocabulary ==