Declension table of ?sauvratya

Neuter	Singular	Dual	Plural
Nominative	sauvratyam	sauvratye	sauvratyāni
Vocative	sauvratya	sauvratye	sauvratyāni
Accusative	sauvratyam	sauvratye	sauvratyāni
Instrumental	sauvratyena	sauvratyābhyām	sauvratyaiḥ
Dative	sauvratyāya	sauvratyābhyām	sauvratyebhyaḥ
Ablative	sauvratyāt	sauvratyābhyām	sauvratyebhyaḥ
Genitive	sauvratyasya	sauvratyayoḥ	sauvratyānām
Locative	sauvratye	sauvratyayoḥ	sauvratyeṣu

Compound sauvratya -

Adverb -sauvratyam -sauvratyāt