Declension table of ?sarvakartṛ

Masculine	Singular	Dual	Plural
Nominative	sarvakartā	sarvakartārau	sarvakartāraḥ
Vocative	sarvakartaḥ	sarvakartārau	sarvakartāraḥ
Accusative	sarvakartāram	sarvakartārau	sarvakartṝn
Instrumental	sarvakartrā	sarvakartṛbhyām	sarvakartṛbhiḥ
Dative	sarvakartre	sarvakartṛbhyām	sarvakartṛbhyaḥ
Ablative	sarvakartuḥ	sarvakartṛbhyām	sarvakartṛbhyaḥ
Genitive	sarvakartuḥ	sarvakartroḥ	sarvakartṝṇām
Locative	sarvakartari	sarvakartroḥ	sarvakartṛṣu

Compound sarvakartṛ -

Adverb -sarvakartṛ