Declension table of śayana

Masculine	Singular	Dual	Plural
Nominative	śayanaḥ	śayanau	śayanāḥ
Vocative	śayana	śayanau	śayanāḥ
Accusative	śayanam	śayanau	śayanān
Instrumental	śayanena	śayanābhyām	śayanaiḥ śayanebhiḥ
Dative	śayanāya	śayanābhyām	śayanebhyaḥ
Ablative	śayanāt	śayanābhyām	śayanebhyaḥ
Genitive	śayanasya	śayanayoḥ	śayanānām
Locative	śayane	śayanayoḥ	śayaneṣu

Compound śayana -

Adverb -śayanam -śayanāt