Declension table of ?kṛkara

Masculine	Singular	Dual	Plural
Nominative	kṛkaraḥ	kṛkarau	kṛkarāḥ
Vocative	kṛkara	kṛkarau	kṛkarāḥ
Accusative	kṛkaram	kṛkarau	kṛkarān
Instrumental	kṛkareṇa	kṛkarābhyām	kṛkaraiḥ kṛkarebhiḥ
Dative	kṛkarāya	kṛkarābhyām	kṛkarebhyaḥ
Ablative	kṛkarāt	kṛkarābhyām	kṛkarebhyaḥ
Genitive	kṛkarasya	kṛkarayoḥ	kṛkarāṇām
Locative	kṛkare	kṛkarayoḥ	kṛkareṣu

Compound kṛkara -

Adverb -kṛkaram -kṛkarāt