Declension table of ?sāvitreya

Masculine	Singular	Dual	Plural
Nominative	sāvitreyaḥ	sāvitreyau	sāvitreyāḥ
Vocative	sāvitreya	sāvitreyau	sāvitreyāḥ
Accusative	sāvitreyam	sāvitreyau	sāvitreyān
Instrumental	sāvitreyeṇa	sāvitreyābhyām	sāvitreyaiḥ sāvitreyebhiḥ
Dative	sāvitreyāya	sāvitreyābhyām	sāvitreyebhyaḥ
Ablative	sāvitreyāt	sāvitreyābhyām	sāvitreyebhyaḥ
Genitive	sāvitreyasya	sāvitreyayoḥ	sāvitreyāṇām
Locative	sāvitreye	sāvitreyayoḥ	sāvitreyeṣu

Compound sāvitreya -

Adverb -sāvitreyam -sāvitreyāt