Declension table of mahāraṇya

Neuter	Singular	Dual	Plural
Nominative	mahāraṇyam	mahāraṇye	mahāraṇyāni
Vocative	mahāraṇya	mahāraṇye	mahāraṇyāni
Accusative	mahāraṇyam	mahāraṇye	mahāraṇyāni
Instrumental	mahāraṇyena	mahāraṇyābhyām	mahāraṇyaiḥ
Dative	mahāraṇyāya	mahāraṇyābhyām	mahāraṇyebhyaḥ
Ablative	mahāraṇyāt	mahāraṇyābhyām	mahāraṇyebhyaḥ
Genitive	mahāraṇyasya	mahāraṇyayoḥ	mahāraṇyānām
Locative	mahāraṇye	mahāraṇyayoḥ	mahāraṇyeṣu

Compound mahāraṇya -

Adverb -mahāraṇyam -mahāraṇyāt