Declension table of ?navasasya

Neuter	Singular	Dual	Plural
Nominative	navasasyam	navasasye	navasasyāni
Vocative	navasasya	navasasye	navasasyāni
Accusative	navasasyam	navasasye	navasasyāni
Instrumental	navasasyena	navasasyābhyām	navasasyaiḥ
Dative	navasasyāya	navasasyābhyām	navasasyebhyaḥ
Ablative	navasasyāt	navasasyābhyām	navasasyebhyaḥ
Genitive	navasasyasya	navasasyayoḥ	navasasyānām
Locative	navasasye	navasasyayoḥ	navasasyeṣu

Compound navasasya -

Adverb -navasasyam -navasasyāt