Declension table of ?khacayitavya

Neuter	Singular	Dual	Plural
Nominative	khacayitavyam	khacayitavye	khacayitavyāni
Vocative	khacayitavya	khacayitavye	khacayitavyāni
Accusative	khacayitavyam	khacayitavye	khacayitavyāni
Instrumental	khacayitavyena	khacayitavyābhyām	khacayitavyaiḥ
Dative	khacayitavyāya	khacayitavyābhyām	khacayitavyebhyaḥ
Ablative	khacayitavyāt	khacayitavyābhyām	khacayitavyebhyaḥ
Genitive	khacayitavyasya	khacayitavyayoḥ	khacayitavyānām
Locative	khacayitavye	khacayitavyayoḥ	khacayitavyeṣu

Compound khacayitavya -

Adverb -khacayitavyam -khacayitavyāt