Declension table of ?kṛśānuka

Masculine	Singular	Dual	Plural
Nominative	kṛśānukaḥ	kṛśānukau	kṛśānukāḥ
Vocative	kṛśānuka	kṛśānukau	kṛśānukāḥ
Accusative	kṛśānukam	kṛśānukau	kṛśānukān
Instrumental	kṛśānukena	kṛśānukābhyām	kṛśānukaiḥ kṛśānukebhiḥ
Dative	kṛśānukāya	kṛśānukābhyām	kṛśānukebhyaḥ
Ablative	kṛśānukāt	kṛśānukābhyām	kṛśānukebhyaḥ
Genitive	kṛśānukasya	kṛśānukayoḥ	kṛśānukānām
Locative	kṛśānuke	kṛśānukayoḥ	kṛśānukeṣu

Compound kṛśānuka -

Adverb -kṛśānukam -kṛśānukāt