Declension table of ?paṇayitavya

Neuter	Singular	Dual	Plural
Nominative	paṇayitavyam	paṇayitavye	paṇayitavyāni
Vocative	paṇayitavya	paṇayitavye	paṇayitavyāni
Accusative	paṇayitavyam	paṇayitavye	paṇayitavyāni
Instrumental	paṇayitavyena	paṇayitavyābhyām	paṇayitavyaiḥ
Dative	paṇayitavyāya	paṇayitavyābhyām	paṇayitavyebhyaḥ
Ablative	paṇayitavyāt	paṇayitavyābhyām	paṇayitavyebhyaḥ
Genitive	paṇayitavyasya	paṇayitavyayoḥ	paṇayitavyānām
Locative	paṇayitavye	paṇayitavyayoḥ	paṇayitavyeṣu

Compound paṇayitavya -

Adverb -paṇayitavyam -paṇayitavyāt