Declension table of ?hvārayitavya

Neuter	Singular	Dual	Plural
Nominative	hvārayitavyam	hvārayitavye	hvārayitavyāni
Vocative	hvārayitavya	hvārayitavye	hvārayitavyāni
Accusative	hvārayitavyam	hvārayitavye	hvārayitavyāni
Instrumental	hvārayitavyena	hvārayitavyābhyām	hvārayitavyaiḥ
Dative	hvārayitavyāya	hvārayitavyābhyām	hvārayitavyebhyaḥ
Ablative	hvārayitavyāt	hvārayitavyābhyām	hvārayitavyebhyaḥ
Genitive	hvārayitavyasya	hvārayitavyayoḥ	hvārayitavyānām
Locative	hvārayitavye	hvārayitavyayoḥ	hvārayitavyeṣu

Compound hvārayitavya -

Adverb -hvārayitavyam -hvārayitavyāt