Declension table of nidarśana

Neuter	Singular	Dual	Plural
Nominative	nidarśanam	nidarśane	nidarśanāni
Vocative	nidarśana	nidarśane	nidarśanāni
Accusative	nidarśanam	nidarśane	nidarśanāni
Instrumental	nidarśanena	nidarśanābhyām	nidarśanaiḥ
Dative	nidarśanāya	nidarśanābhyām	nidarśanebhyaḥ
Ablative	nidarśanāt	nidarśanābhyām	nidarśanebhyaḥ
Genitive	nidarśanasya	nidarśanayoḥ	nidarśanānām
Locative	nidarśane	nidarśanayoḥ	nidarśaneṣu

Compound nidarśana -

Adverb -nidarśanam -nidarśanāt