Tshangla grammar features
nouns,
adjectives,
adverbs, and
verbs. Word order is generally
subject–object–verb (SOV). Its morphology is generally
agglutinative, though most unmarked Tshangla lexicon comprises one or two syllables. Nouns are arranged into either head-first or head-last noun phrases. Demonstratives, relative clauses, and genitive phrases precede nouns, whereas markers for definiteness, number, topic, focus, case, and other particles follow the noun. While adjectives comprise a lexically distinct category in their own right, some adjectival words are grammatically nouns. This dichotomy is complicated by equally common relative clauses that function as adjectives. For example,
dukpu waktsa means "(the) badly poor child," and
waktsa dukpu means "(the) child who is badly poor." Some combinations are strictly noun-adjective, however. Tshangla is a
pro-drop language, with two otherwise notable features. First, multi-
valent verbs drop objects even though they are not recoverable from context, through which verbs reduce their valency (i.e. become
intransitive). In other situations where the argument is topically important, and where confusion is impossible, a "zero" (impersonal) pronoun is used. Otherwise, personal pronouns are extensively used. They appear below: When pronouns are followed by numbers, plurals are not used (e.g.
ro nyiktsing, "the two of them"). Noun cases include
absolutive (
nominative),
agentive (
ergative)/
instrumental (-
gi),
genitive (-
ga-),
ablative (-
gai), and
dative/
locative (-
ga). These suffices undergo devoicing in certain circumstances. Verbs are generally
transitive or
intransitive. The transitivity of some verbs corresponds to lexical distinctions:
yekpa means "to speak" in a transitive sense, but "to be called" in an intransitive sense. Similarly,
lekpe means "to lick" in a transitive sense, but "to be licked" in an intransitive sense, with the agent suppressed. The
copula, which has many forms, is used extensively in marking Tshangla verbs. Verbs are marked differently depending on whether they are
predicate (finite), or
relative or
participial (non-finite). Only finite verbs take personal
conjugations, while various non-finite forms take different suffices. Adverbs appear as suffixes on non-final and participial verb forms. Negation of adjectives, nouns, and verbs takes different forms. Sentence-final particles include interrogatory and non-declarative
mood markers. ==Dialects==