Declension table of ?psātavya

Masculine	Singular	Dual	Plural
Nominative	psātavyaḥ	psātavyau	psātavyāḥ
Vocative	psātavya	psātavyau	psātavyāḥ
Accusative	psātavyam	psātavyau	psātavyān
Instrumental	psātavyena	psātavyābhyām	psātavyaiḥ psātavyebhiḥ
Dative	psātavyāya	psātavyābhyām	psātavyebhyaḥ
Ablative	psātavyāt	psātavyābhyām	psātavyebhyaḥ
Genitive	psātavyasya	psātavyayoḥ	psātavyānām
Locative	psātavye	psātavyayoḥ	psātavyeṣu

Compound psātavya -

Adverb -psātavyam -psātavyāt