Declension table of ?kohayitavya

Neuter	Singular	Dual	Plural
Nominative	kohayitavyam	kohayitavye	kohayitavyāni
Vocative	kohayitavya	kohayitavye	kohayitavyāni
Accusative	kohayitavyam	kohayitavye	kohayitavyāni
Instrumental	kohayitavyena	kohayitavyābhyām	kohayitavyaiḥ
Dative	kohayitavyāya	kohayitavyābhyām	kohayitavyebhyaḥ
Ablative	kohayitavyāt	kohayitavyābhyām	kohayitavyebhyaḥ
Genitive	kohayitavyasya	kohayitavyayoḥ	kohayitavyānām
Locative	kohayitavye	kohayitavyayoḥ	kohayitavyeṣu

Compound kohayitavya -

Adverb -kohayitavyam -kohayitavyāt