Declension table of ?kāśayitavya

Neuter	Singular	Dual	Plural
Nominative	kāśayitavyam	kāśayitavye	kāśayitavyāni
Vocative	kāśayitavya	kāśayitavye	kāśayitavyāni
Accusative	kāśayitavyam	kāśayitavye	kāśayitavyāni
Instrumental	kāśayitavyena	kāśayitavyābhyām	kāśayitavyaiḥ
Dative	kāśayitavyāya	kāśayitavyābhyām	kāśayitavyebhyaḥ
Ablative	kāśayitavyāt	kāśayitavyābhyām	kāśayitavyebhyaḥ
Genitive	kāśayitavyasya	kāśayitavyayoḥ	kāśayitavyānām
Locative	kāśayitavye	kāśayitavyayoḥ	kāśayitavyeṣu

Compound kāśayitavya -

Adverb -kāśayitavyam -kāśayitavyāt