Declension table of ?paryeṣṭavya

Masculine	Singular	Dual	Plural
Nominative	paryeṣṭavyaḥ	paryeṣṭavyau	paryeṣṭavyāḥ
Vocative	paryeṣṭavya	paryeṣṭavyau	paryeṣṭavyāḥ
Accusative	paryeṣṭavyam	paryeṣṭavyau	paryeṣṭavyān
Instrumental	paryeṣṭavyena	paryeṣṭavyābhyām	paryeṣṭavyaiḥ paryeṣṭavyebhiḥ
Dative	paryeṣṭavyāya	paryeṣṭavyābhyām	paryeṣṭavyebhyaḥ
Ablative	paryeṣṭavyāt	paryeṣṭavyābhyām	paryeṣṭavyebhyaḥ
Genitive	paryeṣṭavyasya	paryeṣṭavyayoḥ	paryeṣṭavyānām
Locative	paryeṣṭavye	paryeṣṭavyayoḥ	paryeṣṭavyeṣu

Compound paryeṣṭavya -

Adverb -paryeṣṭavyam -paryeṣṭavyāt