Declension table of ?piṇḍayitavya

Neuter	Singular	Dual	Plural
Nominative	piṇḍayitavyam	piṇḍayitavye	piṇḍayitavyāni
Vocative	piṇḍayitavya	piṇḍayitavye	piṇḍayitavyāni
Accusative	piṇḍayitavyam	piṇḍayitavye	piṇḍayitavyāni
Instrumental	piṇḍayitavyena	piṇḍayitavyābhyām	piṇḍayitavyaiḥ
Dative	piṇḍayitavyāya	piṇḍayitavyābhyām	piṇḍayitavyebhyaḥ
Ablative	piṇḍayitavyāt	piṇḍayitavyābhyām	piṇḍayitavyebhyaḥ
Genitive	piṇḍayitavyasya	piṇḍayitavyayoḥ	piṇḍayitavyānām
Locative	piṇḍayitavye	piṇḍayitavyayoḥ	piṇḍayitavyeṣu

Compound piṇḍayitavya -

Adverb -piṇḍayitavyam -piṇḍayitavyāt