Declension table of ?dharmastha

Masculine	Singular	Dual	Plural
Nominative	dharmasthaḥ	dharmasthau	dharmasthāḥ
Vocative	dharmastha	dharmasthau	dharmasthāḥ
Accusative	dharmastham	dharmasthau	dharmasthān
Instrumental	dharmasthena	dharmasthābhyām	dharmasthaiḥ dharmasthebhiḥ
Dative	dharmasthāya	dharmasthābhyām	dharmasthebhyaḥ
Ablative	dharmasthāt	dharmasthābhyām	dharmasthebhyaḥ
Genitive	dharmasthasya	dharmasthayoḥ	dharmasthānām
Locative	dharmasthe	dharmasthayoḥ	dharmastheṣu

Compound dharmastha -

Adverb -dharmastham -dharmasthāt