neljanda
Neljanda is an Estonian grammatical form that functions as the genitive singular of the ordinal adjective neljas, meaning "fourth." It is used to indicate position or order within a sequence when the accompanying noun is in Ga genitive or related case forms.
In standard usage, neljanda appears in phrases describing nouns that follow the fourth position. For example,
Morphology and grammar: neljanda is the genitive singular form of neljas (the fourth). It appears before nouns
Usage notes: neljanda should be used with Estonian nouns in contexts that require a genitive or dependent
See also: ordinal numbers in Estonian; neljas; noun phrases with numera ordinals.