Declension table of ?kṛtanityakriya

Masculine	Singular	Dual	Plural
Nominative	kṛtanityakriyaḥ	kṛtanityakriyau	kṛtanityakriyāḥ
Vocative	kṛtanityakriya	kṛtanityakriyau	kṛtanityakriyāḥ
Accusative	kṛtanityakriyam	kṛtanityakriyau	kṛtanityakriyān
Instrumental	kṛtanityakriyeṇa	kṛtanityakriyābhyām	kṛtanityakriyaiḥ kṛtanityakriyebhiḥ
Dative	kṛtanityakriyāya	kṛtanityakriyābhyām	kṛtanityakriyebhyaḥ
Ablative	kṛtanityakriyāt	kṛtanityakriyābhyām	kṛtanityakriyebhyaḥ
Genitive	kṛtanityakriyasya	kṛtanityakriyayoḥ	kṛtanityakriyāṇām
Locative	kṛtanityakriye	kṛtanityakriyayoḥ	kṛtanityakriyeṣu

Compound kṛtanityakriya -

Adverb -kṛtanityakriyam -kṛtanityakriyāt