Declension table of śreyasa

Neuter	Singular	Dual	Plural
Nominative	śreyasam	śreyase	śreyasāni
Vocative	śreyasa	śreyase	śreyasāni
Accusative	śreyasam	śreyase	śreyasāni
Instrumental	śreyasena	śreyasābhyām	śreyasaiḥ
Dative	śreyasāya	śreyasābhyām	śreyasebhyaḥ
Ablative	śreyasāt	śreyasābhyām	śreyasebhyaḥ
Genitive	śreyasasya	śreyasayoḥ	śreyasānām
Locative	śreyase	śreyasayoḥ	śreyaseṣu

Compound śreyasa -

Adverb -śreyasam -śreyasāt