Declension table of ?saṃvartana

Masculine	Singular	Dual	Plural
Nominative	saṃvartanaḥ	saṃvartanau	saṃvartanāḥ
Vocative	saṃvartana	saṃvartanau	saṃvartanāḥ
Accusative	saṃvartanam	saṃvartanau	saṃvartanān
Instrumental	saṃvartanena	saṃvartanābhyām	saṃvartanaiḥ saṃvartanebhiḥ
Dative	saṃvartanāya	saṃvartanābhyām	saṃvartanebhyaḥ
Ablative	saṃvartanāt	saṃvartanābhyām	saṃvartanebhyaḥ
Genitive	saṃvartanasya	saṃvartanayoḥ	saṃvartanānām
Locative	saṃvartane	saṃvartanayoḥ	saṃvartaneṣu

Compound saṃvartana -

Adverb -saṃvartanam -saṃvartanāt