Declension table of ?kośitavya

Masculine	Singular	Dual	Plural
Nominative	kośitavyaḥ	kośitavyau	kośitavyāḥ
Vocative	kośitavya	kośitavyau	kośitavyāḥ
Accusative	kośitavyam	kośitavyau	kośitavyān
Instrumental	kośitavyena	kośitavyābhyām	kośitavyaiḥ kośitavyebhiḥ
Dative	kośitavyāya	kośitavyābhyām	kośitavyebhyaḥ
Ablative	kośitavyāt	kośitavyābhyām	kośitavyebhyaḥ
Genitive	kośitavyasya	kośitavyayoḥ	kośitavyānām
Locative	kośitavye	kośitavyayoḥ	kośitavyeṣu

Compound kośitavya -

Adverb -kośitavyam -kośitavyāt