Declension table of āyasa

Masculine	Singular	Dual	Plural
Nominative	āyasaḥ	āyasau	āyasāḥ
Vocative	āyasa	āyasau	āyasāḥ
Accusative	āyasam	āyasau	āyasān
Instrumental	āyasena	āyasābhyām	āyasaiḥ āyasebhiḥ
Dative	āyasāya	āyasābhyām	āyasebhyaḥ
Ablative	āyasāt	āyasābhyām	āyasebhyaḥ
Genitive	āyasasya	āyasayoḥ	āyasānām
Locative	āyase	āyasayoḥ	āyaseṣu

Compound āyasa -

Adverb -āyasam -āyasāt