Declension table of anuvāsana

Neuter	Singular	Dual	Plural
Nominative	anuvāsanam	anuvāsane	anuvāsanāni
Vocative	anuvāsana	anuvāsane	anuvāsanāni
Accusative	anuvāsanam	anuvāsane	anuvāsanāni
Instrumental	anuvāsanena	anuvāsanābhyām	anuvāsanaiḥ
Dative	anuvāsanāya	anuvāsanābhyām	anuvāsanebhyaḥ
Ablative	anuvāsanāt	anuvāsanābhyām	anuvāsanebhyaḥ
Genitive	anuvāsanasya	anuvāsanayoḥ	anuvāsanānām
Locative	anuvāsane	anuvāsanayoḥ	anuvāsaneṣu

Compound anuvāsana -

Adverb -anuvāsanam -anuvāsanāt