Declension table of ?kāṭuka

Neuter	Singular	Dual	Plural
Nominative	kāṭukam	kāṭuke	kāṭukāni
Vocative	kāṭuka	kāṭuke	kāṭukāni
Accusative	kāṭukam	kāṭuke	kāṭukāni
Instrumental	kāṭukena	kāṭukābhyām	kāṭukaiḥ
Dative	kāṭukāya	kāṭukābhyām	kāṭukebhyaḥ
Ablative	kāṭukāt	kāṭukābhyām	kāṭukebhyaḥ
Genitive	kāṭukasya	kāṭukayoḥ	kāṭukānām
Locative	kāṭuke	kāṭukayoḥ	kāṭukeṣu

Compound kāṭuka -

Adverb -kāṭukam -kāṭukāt