Declension table of ?pesitavya

Neuter	Singular	Dual	Plural
Nominative	pesitavyam	pesitavye	pesitavyāni
Vocative	pesitavya	pesitavye	pesitavyāni
Accusative	pesitavyam	pesitavye	pesitavyāni
Instrumental	pesitavyena	pesitavyābhyām	pesitavyaiḥ
Dative	pesitavyāya	pesitavyābhyām	pesitavyebhyaḥ
Ablative	pesitavyāt	pesitavyābhyām	pesitavyebhyaḥ
Genitive	pesitavyasya	pesitavyayoḥ	pesitavyānām
Locative	pesitavye	pesitavyayoḥ	pesitavyeṣu

Compound pesitavya -

Adverb -pesitavyam -pesitavyāt