Declension table of śayāna

Masculine	Singular	Dual	Plural
Nominative	śayānaḥ	śayānau	śayānāḥ
Vocative	śayāna	śayānau	śayānāḥ
Accusative	śayānam	śayānau	śayānān
Instrumental	śayānena	śayānābhyām	śayānaiḥ śayānebhiḥ
Dative	śayānāya	śayānābhyām	śayānebhyaḥ
Ablative	śayānāt	śayānābhyām	śayānebhyaḥ
Genitive	śayānasya	śayānayoḥ	śayānānām
Locative	śayāne	śayānayoḥ	śayāneṣu

Compound śayāna -

Adverb -śayānam -śayānāt