Declension table of ?ayāvan

Masculine	Singular	Dual	Plural
Nominative	ayāvā	ayāvānau	ayāvānaḥ
Vocative	ayāvan	ayāvānau	ayāvānaḥ
Accusative	ayāvānam	ayāvānau	ayāvnaḥ
Instrumental	ayāvnā	ayāvabhyām	ayāvabhiḥ
Dative	ayāvne	ayāvabhyām	ayāvabhyaḥ
Ablative	ayāvnaḥ	ayāvabhyām	ayāvabhyaḥ
Genitive	ayāvnaḥ	ayāvnoḥ	ayāvnām
Locative	ayāvni ayāvani	ayāvnoḥ	ayāvasu

Compound ayāva -

Adverb -ayāvam