Declension table of nasya

Neuter	Singular	Dual	Plural
Nominative	nasyam	nasye	nasyāni
Vocative	nasya	nasye	nasyāni
Accusative	nasyam	nasye	nasyāni
Instrumental	nasyena	nasyābhyām	nasyaiḥ
Dative	nasyāya	nasyābhyām	nasyebhyaḥ
Ablative	nasyāt	nasyābhyām	nasyebhyaḥ
Genitive	nasyasya	nasyayoḥ	nasyānām
Locative	nasye	nasyayoḥ	nasyeṣu

Compound nasya -

Adverb -nasyam -nasyāt