Declension table of akartṛtva

Neuter	Singular	Dual	Plural
Nominative	akartṛtvam	akartṛtve	akartṛtvāni
Vocative	akartṛtva	akartṛtve	akartṛtvāni
Accusative	akartṛtvam	akartṛtve	akartṛtvāni
Instrumental	akartṛtvena	akartṛtvābhyām	akartṛtvaiḥ
Dative	akartṛtvāya	akartṛtvābhyām	akartṛtvebhyaḥ
Ablative	akartṛtvāt	akartṛtvābhyām	akartṛtvebhyaḥ
Genitive	akartṛtvasya	akartṛtvayoḥ	akartṛtvānām
Locative	akartṛtve	akartṛtvayoḥ	akartṛtveṣu

Compound akartṛtva -

Adverb -akartṛtvam -akartṛtvāt