Declension table of ?ardharatha

Masculine	Singular	Dual	Plural
Nominative	ardharathaḥ	ardharathau	ardharathāḥ
Vocative	ardharatha	ardharathau	ardharathāḥ
Accusative	ardharatham	ardharathau	ardharathān
Instrumental	ardharathena	ardharathābhyām	ardharathaiḥ ardharathebhiḥ
Dative	ardharathāya	ardharathābhyām	ardharathebhyaḥ
Ablative	ardharathāt	ardharathābhyām	ardharathebhyaḥ
Genitive	ardharathasya	ardharathayoḥ	ardharathānām
Locative	ardharathe	ardharathayoḥ	ardharatheṣu

Compound ardharatha -

Adverb -ardharatham -ardharathāt