Declension table of ?śāyana

Neuter	Singular	Dual	Plural
Nominative	śāyanam	śāyane	śāyanāni
Vocative	śāyana	śāyane	śāyanāni
Accusative	śāyanam	śāyane	śāyanāni
Instrumental	śāyanena	śāyanābhyām	śāyanaiḥ
Dative	śāyanāya	śāyanābhyām	śāyanebhyaḥ
Ablative	śāyanāt	śāyanābhyām	śāyanebhyaḥ
Genitive	śāyanasya	śāyanayoḥ	śāyanānām
Locative	śāyane	śāyanayoḥ	śāyaneṣu

Compound śāyana -

Adverb -śāyanam -śāyanāt