Declension table of ?kāsayitavya

Masculine	Singular	Dual	Plural
Nominative	kāsayitavyaḥ	kāsayitavyau	kāsayitavyāḥ
Vocative	kāsayitavya	kāsayitavyau	kāsayitavyāḥ
Accusative	kāsayitavyam	kāsayitavyau	kāsayitavyān
Instrumental	kāsayitavyena	kāsayitavyābhyām	kāsayitavyaiḥ kāsayitavyebhiḥ
Dative	kāsayitavyāya	kāsayitavyābhyām	kāsayitavyebhyaḥ
Ablative	kāsayitavyāt	kāsayitavyābhyām	kāsayitavyebhyaḥ
Genitive	kāsayitavyasya	kāsayitavyayoḥ	kāsayitavyānām
Locative	kāsayitavye	kāsayitavyayoḥ	kāsayitavyeṣu

Compound kāsayitavya -

Adverb -kāsayitavyam -kāsayitavyāt