Declension table of ?kartṛsthakriyaka

Neuter	Singular	Dual	Plural
Nominative	kartṛsthakriyakam	kartṛsthakriyake	kartṛsthakriyakāṇi
Vocative	kartṛsthakriyaka	kartṛsthakriyake	kartṛsthakriyakāṇi
Accusative	kartṛsthakriyakam	kartṛsthakriyake	kartṛsthakriyakāṇi
Instrumental	kartṛsthakriyakeṇa	kartṛsthakriyakābhyām	kartṛsthakriyakaiḥ
Dative	kartṛsthakriyakāya	kartṛsthakriyakābhyām	kartṛsthakriyakebhyaḥ
Ablative	kartṛsthakriyakāt	kartṛsthakriyakābhyām	kartṛsthakriyakebhyaḥ
Genitive	kartṛsthakriyakasya	kartṛsthakriyakayoḥ	kartṛsthakriyakāṇām
Locative	kartṛsthakriyake	kartṛsthakriyakayoḥ	kartṛsthakriyakeṣu

Compound kartṛsthakriyaka -

Adverb -kartṛsthakriyakam -kartṛsthakriyakāt