Declension table of ?vaśastha

Masculine	Singular	Dual	Plural
Nominative	vaśasthaḥ	vaśasthau	vaśasthāḥ
Vocative	vaśastha	vaśasthau	vaśasthāḥ
Accusative	vaśastham	vaśasthau	vaśasthān
Instrumental	vaśasthena	vaśasthābhyām	vaśasthaiḥ vaśasthebhiḥ
Dative	vaśasthāya	vaśasthābhyām	vaśasthebhyaḥ
Ablative	vaśasthāt	vaśasthābhyām	vaśasthebhyaḥ
Genitive	vaśasthasya	vaśasthayoḥ	vaśasthānām
Locative	vaśasthe	vaśasthayoḥ	vaśastheṣu

Compound vaśastha -

Adverb -vaśastham -vaśasthāt