Declension table of ?śoṣṭavya

Masculine	Singular	Dual	Plural
Nominative	śoṣṭavyaḥ	śoṣṭavyau	śoṣṭavyāḥ
Vocative	śoṣṭavya	śoṣṭavyau	śoṣṭavyāḥ
Accusative	śoṣṭavyam	śoṣṭavyau	śoṣṭavyān
Instrumental	śoṣṭavyena	śoṣṭavyābhyām	śoṣṭavyaiḥ śoṣṭavyebhiḥ
Dative	śoṣṭavyāya	śoṣṭavyābhyām	śoṣṭavyebhyaḥ
Ablative	śoṣṭavyāt	śoṣṭavyābhyām	śoṣṭavyebhyaḥ
Genitive	śoṣṭavyasya	śoṣṭavyayoḥ	śoṣṭavyānām
Locative	śoṣṭavye	śoṣṭavyayoḥ	śoṣṭavyeṣu

Compound śoṣṭavya -

Adverb -śoṣṭavyam -śoṣṭavyāt