Declension table of dvāstha

Masculine	Singular	Dual	Plural
Nominative	dvāsthaḥ	dvāsthau	dvāsthāḥ
Vocative	dvāstha	dvāsthau	dvāsthāḥ
Accusative	dvāstham	dvāsthau	dvāsthān
Instrumental	dvāsthena	dvāsthābhyām	dvāsthaiḥ dvāsthebhiḥ
Dative	dvāsthāya	dvāsthābhyām	dvāsthebhyaḥ
Ablative	dvāsthāt	dvāsthābhyām	dvāsthebhyaḥ
Genitive	dvāsthasya	dvāsthayoḥ	dvāsthānām
Locative	dvāsthe	dvāsthayoḥ	dvāstheṣu

Compound dvāstha -

Adverb -dvāstham -dvāsthāt