Declension table of ?kauśika

Neuter	Singular	Dual	Plural
Nominative	kauśikam	kauśike	kauśikāni
Vocative	kauśika	kauśike	kauśikāni
Accusative	kauśikam	kauśike	kauśikāni
Instrumental	kauśikena	kauśikābhyām	kauśikaiḥ
Dative	kauśikāya	kauśikābhyām	kauśikebhyaḥ
Ablative	kauśikāt	kauśikābhyām	kauśikebhyaḥ
Genitive	kauśikasya	kauśikayoḥ	kauśikānām
Locative	kauśike	kauśikayoḥ	kauśikeṣu

Compound kauśika -

Adverb -kauśikam -kauśikāt