Declension table of ?sattvasāra

Masculine	Singular	Dual	Plural
Nominative	sattvasāraḥ	sattvasārau	sattvasārāḥ
Vocative	sattvasāra	sattvasārau	sattvasārāḥ
Accusative	sattvasāram	sattvasārau	sattvasārān
Instrumental	sattvasāreṇa	sattvasārābhyām	sattvasāraiḥ sattvasārebhiḥ
Dative	sattvasārāya	sattvasārābhyām	sattvasārebhyaḥ
Ablative	sattvasārāt	sattvasārābhyām	sattvasārebhyaḥ
Genitive	sattvasārasya	sattvasārayoḥ	sattvasārāṇām
Locative	sattvasāre	sattvasārayoḥ	sattvasāreṣu

Compound sattvasāra -

Adverb -sattvasāram -sattvasārāt