Declension table of ?kṛtāntara

Neuter	Singular	Dual	Plural
Nominative	kṛtāntaram	kṛtāntare	kṛtāntarāṇi
Vocative	kṛtāntara	kṛtāntare	kṛtāntarāṇi
Accusative	kṛtāntaram	kṛtāntare	kṛtāntarāṇi
Instrumental	kṛtāntareṇa	kṛtāntarābhyām	kṛtāntaraiḥ
Dative	kṛtāntarāya	kṛtāntarābhyām	kṛtāntarebhyaḥ
Ablative	kṛtāntarāt	kṛtāntarābhyām	kṛtāntarebhyaḥ
Genitive	kṛtāntarasya	kṛtāntarayoḥ	kṛtāntarāṇām
Locative	kṛtāntare	kṛtāntarayoḥ	kṛtāntareṣu

Compound kṛtāntara -

Adverb -kṛtāntaram -kṛtāntarāt