Declension table of ?sāvitri

Feminine	Singular	Dual	Plural
Nominative	sāvitriḥ	sāvitrī	sāvitrayaḥ
Vocative	sāvitre	sāvitrī	sāvitrayaḥ
Accusative	sāvitrim	sāvitrī	sāvitrīḥ
Instrumental	sāvitryā	sāvitribhyām	sāvitribhiḥ
Dative	sāvitryai sāvitraye	sāvitribhyām	sāvitribhyaḥ
Ablative	sāvitryāḥ sāvitreḥ	sāvitribhyām	sāvitribhyaḥ
Genitive	sāvitryāḥ sāvitreḥ	sāvitryoḥ	sāvitrīṇām
Locative	sāvitryām sāvitrau	sāvitryoḥ	sāvitriṣu

Compound sāvitri -

Adverb -sāvitri