Declension table of ?prasaṅktavya

Neuter	Singular	Dual	Plural
Nominative	prasaṅktavyam	prasaṅktavye	prasaṅktavyāni
Vocative	prasaṅktavya	prasaṅktavye	prasaṅktavyāni
Accusative	prasaṅktavyam	prasaṅktavye	prasaṅktavyāni
Instrumental	prasaṅktavyena	prasaṅktavyābhyām	prasaṅktavyaiḥ
Dative	prasaṅktavyāya	prasaṅktavyābhyām	prasaṅktavyebhyaḥ
Ablative	prasaṅktavyāt	prasaṅktavyābhyām	prasaṅktavyebhyaḥ
Genitive	prasaṅktavyasya	prasaṅktavyayoḥ	prasaṅktavyānām
Locative	prasaṅktavye	prasaṅktavyayoḥ	prasaṅktavyeṣu

Compound prasaṅktavya -

Adverb -prasaṅktavyam -prasaṅktavyāt