Declension table of ?pevitavya

Masculine	Singular	Dual	Plural
Nominative	pevitavyaḥ	pevitavyau	pevitavyāḥ
Vocative	pevitavya	pevitavyau	pevitavyāḥ
Accusative	pevitavyam	pevitavyau	pevitavyān
Instrumental	pevitavyena	pevitavyābhyām	pevitavyaiḥ pevitavyebhiḥ
Dative	pevitavyāya	pevitavyābhyām	pevitavyebhyaḥ
Ablative	pevitavyāt	pevitavyābhyām	pevitavyebhyaḥ
Genitive	pevitavyasya	pevitavyayoḥ	pevitavyānām
Locative	pevitavye	pevitavyayoḥ	pevitavyeṣu

Compound pevitavya -

Adverb -pevitavyam -pevitavyāt