Declension table of ?kṣayayitavya

Neuter	Singular	Dual	Plural
Nominative	kṣayayitavyam	kṣayayitavye	kṣayayitavyāni
Vocative	kṣayayitavya	kṣayayitavye	kṣayayitavyāni
Accusative	kṣayayitavyam	kṣayayitavye	kṣayayitavyāni
Instrumental	kṣayayitavyena	kṣayayitavyābhyām	kṣayayitavyaiḥ
Dative	kṣayayitavyāya	kṣayayitavyābhyām	kṣayayitavyebhyaḥ
Ablative	kṣayayitavyāt	kṣayayitavyābhyām	kṣayayitavyebhyaḥ
Genitive	kṣayayitavyasya	kṣayayitavyayoḥ	kṣayayitavyānām
Locative	kṣayayitavye	kṣayayitavyayoḥ	kṣayayitavyeṣu

Compound kṣayayitavya -

Adverb -kṣayayitavyam -kṣayayitavyāt