Declension table of ?sarvavrata

Masculine	Singular	Dual	Plural
Nominative	sarvavrataḥ	sarvavratau	sarvavratāḥ
Vocative	sarvavrata	sarvavratau	sarvavratāḥ
Accusative	sarvavratam	sarvavratau	sarvavratān
Instrumental	sarvavratena	sarvavratābhyām	sarvavrataiḥ sarvavratebhiḥ
Dative	sarvavratāya	sarvavratābhyām	sarvavratebhyaḥ
Ablative	sarvavratāt	sarvavratābhyām	sarvavratebhyaḥ
Genitive	sarvavratasya	sarvavratayoḥ	sarvavratānām
Locative	sarvavrate	sarvavratayoḥ	sarvavrateṣu

Compound sarvavrata -

Adverb -sarvavratam -sarvavratāt