Declension table of ?piṃsayitavya

Masculine	Singular	Dual	Plural
Nominative	piṃsayitavyaḥ	piṃsayitavyau	piṃsayitavyāḥ
Vocative	piṃsayitavya	piṃsayitavyau	piṃsayitavyāḥ
Accusative	piṃsayitavyam	piṃsayitavyau	piṃsayitavyān
Instrumental	piṃsayitavyena	piṃsayitavyābhyām	piṃsayitavyaiḥ piṃsayitavyebhiḥ
Dative	piṃsayitavyāya	piṃsayitavyābhyām	piṃsayitavyebhyaḥ
Ablative	piṃsayitavyāt	piṃsayitavyābhyām	piṃsayitavyebhyaḥ
Genitive	piṃsayitavyasya	piṃsayitavyayoḥ	piṃsayitavyānām
Locative	piṃsayitavye	piṃsayitavyayoḥ	piṃsayitavyeṣu

Compound piṃsayitavya -

Adverb -piṃsayitavyam -piṃsayitavyāt