Declension table of kṛntana

Neuter	Singular	Dual	Plural
Nominative	kṛntanam	kṛntane	kṛntanāni
Vocative	kṛntana	kṛntane	kṛntanāni
Accusative	kṛntanam	kṛntane	kṛntanāni
Instrumental	kṛntanena	kṛntanābhyām	kṛntanaiḥ
Dative	kṛntanāya	kṛntanābhyām	kṛntanebhyaḥ
Ablative	kṛntanāt	kṛntanābhyām	kṛntanebhyaḥ
Genitive	kṛntanasya	kṛntanayoḥ	kṛntanānām
Locative	kṛntane	kṛntanayoḥ	kṛntaneṣu

Compound kṛntana -

Adverb -kṛntanam -kṛntanāt