Declension table of ?kṛtaruṣa

Masculine	Singular	Dual	Plural
Nominative	kṛtaruṣaḥ	kṛtaruṣau	kṛtaruṣāḥ
Vocative	kṛtaruṣa	kṛtaruṣau	kṛtaruṣāḥ
Accusative	kṛtaruṣam	kṛtaruṣau	kṛtaruṣān
Instrumental	kṛtaruṣeṇa	kṛtaruṣābhyām	kṛtaruṣaiḥ kṛtaruṣebhiḥ
Dative	kṛtaruṣāya	kṛtaruṣābhyām	kṛtaruṣebhyaḥ
Ablative	kṛtaruṣāt	kṛtaruṣābhyām	kṛtaruṣebhyaḥ
Genitive	kṛtaruṣasya	kṛtaruṣayoḥ	kṛtaruṣāṇām
Locative	kṛtaruṣe	kṛtaruṣayoḥ	kṛtaruṣeṣu

Compound kṛtaruṣa -

Adverb -kṛtaruṣam -kṛtaruṣāt