Declension table of ?āyavan

Masculine	Singular	Dual	Plural
Nominative	āyavā	āyavānau	āyavānaḥ
Vocative	āyavan	āyavānau	āyavānaḥ
Accusative	āyavānam	āyavānau	āyavnaḥ
Instrumental	āyavnā	āyavabhyām	āyavabhiḥ
Dative	āyavne	āyavabhyām	āyavabhyaḥ
Ablative	āyavnaḥ	āyavabhyām	āyavabhyaḥ
Genitive	āyavnaḥ	āyavnoḥ	āyavnām
Locative	āyavni āyavani	āyavnoḥ	āyavasu

Compound āyava -

Adverb -āyavam