Declension table of ?aśvamitra

Masculine	Singular	Dual	Plural
Nominative	aśvamitraḥ	aśvamitrau	aśvamitrāḥ
Vocative	aśvamitra	aśvamitrau	aśvamitrāḥ
Accusative	aśvamitram	aśvamitrau	aśvamitrān
Instrumental	aśvamitreṇa	aśvamitrābhyām	aśvamitraiḥ aśvamitrebhiḥ
Dative	aśvamitrāya	aśvamitrābhyām	aśvamitrebhyaḥ
Ablative	aśvamitrāt	aśvamitrābhyām	aśvamitrebhyaḥ
Genitive	aśvamitrasya	aśvamitrayoḥ	aśvamitrāṇām
Locative	aśvamitre	aśvamitrayoḥ	aśvamitreṣu

Compound aśvamitra -

Adverb -aśvamitram -aśvamitrāt