Declension table of ?kṛmuka

Masculine	Singular	Dual	Plural
Nominative	kṛmukaḥ	kṛmukau	kṛmukāḥ
Vocative	kṛmuka	kṛmukau	kṛmukāḥ
Accusative	kṛmukam	kṛmukau	kṛmukān
Instrumental	kṛmukeṇa	kṛmukābhyām	kṛmukaiḥ kṛmukebhiḥ
Dative	kṛmukāya	kṛmukābhyām	kṛmukebhyaḥ
Ablative	kṛmukāt	kṛmukābhyām	kṛmukebhyaḥ
Genitive	kṛmukasya	kṛmukayoḥ	kṛmukāṇām
Locative	kṛmuke	kṛmukayoḥ	kṛmukeṣu

Compound kṛmuka -

Adverb -kṛmukam -kṛmukāt