Declension table of ?aratha

Masculine	Singular	Dual	Plural
Nominative	arathaḥ	arathau	arathāḥ
Vocative	aratha	arathau	arathāḥ
Accusative	aratham	arathau	arathān
Instrumental	arathena	arathābhyām	arathaiḥ arathebhiḥ
Dative	arathāya	arathābhyām	arathebhyaḥ
Ablative	arathāt	arathābhyām	arathebhyaḥ
Genitive	arathasya	arathayoḥ	arathānām
Locative	arathe	arathayoḥ	aratheṣu

Compound aratha -

Adverb -aratham -arathāt