Declension table of ?piñjayitavya

Neuter	Singular	Dual	Plural
Nominative	piñjayitavyam	piñjayitavye	piñjayitavyāni
Vocative	piñjayitavya	piñjayitavye	piñjayitavyāni
Accusative	piñjayitavyam	piñjayitavye	piñjayitavyāni
Instrumental	piñjayitavyena	piñjayitavyābhyām	piñjayitavyaiḥ
Dative	piñjayitavyāya	piñjayitavyābhyām	piñjayitavyebhyaḥ
Ablative	piñjayitavyāt	piñjayitavyābhyām	piñjayitavyebhyaḥ
Genitive	piñjayitavyasya	piñjayitavyayoḥ	piñjayitavyānām
Locative	piñjayitavye	piñjayitavyayoḥ	piñjayitavyeṣu

Compound piñjayitavya -

Adverb -piñjayitavyam -piñjayitavyāt