Declension table of ?āśvaśva

Neuter	Singular	Dual	Plural
Nominative	āśvaśvam	āśvaśve	āśvaśvāni
Vocative	āśvaśva	āśvaśve	āśvaśvāni
Accusative	āśvaśvam	āśvaśve	āśvaśvāni
Instrumental	āśvaśvena	āśvaśvābhyām	āśvaśvaiḥ
Dative	āśvaśvāya	āśvaśvābhyām	āśvaśvebhyaḥ
Ablative	āśvaśvāt	āśvaśvābhyām	āśvaśvebhyaḥ
Genitive	āśvaśvasya	āśvaśvayoḥ	āśvaśvānām
Locative	āśvaśve	āśvaśvayoḥ	āśvaśveṣu

Compound āśvaśva -

Adverb -āśvaśvam -āśvaśvāt