Declension table of ?nirbhāsana

Neuter	Singular	Dual	Plural
Nominative	nirbhāsanam	nirbhāsane	nirbhāsanāni
Vocative	nirbhāsana	nirbhāsane	nirbhāsanāni
Accusative	nirbhāsanam	nirbhāsane	nirbhāsanāni
Instrumental	nirbhāsanena	nirbhāsanābhyām	nirbhāsanaiḥ
Dative	nirbhāsanāya	nirbhāsanābhyām	nirbhāsanebhyaḥ
Ablative	nirbhāsanāt	nirbhāsanābhyām	nirbhāsanebhyaḥ
Genitive	nirbhāsanasya	nirbhāsanayoḥ	nirbhāsanānām
Locative	nirbhāsane	nirbhāsanayoḥ	nirbhāsaneṣu

Compound nirbhāsana -

Adverb -nirbhāsanam -nirbhāsanāt