Declension table of ?śāyanīya

Masculine	Singular	Dual	Plural
Nominative	śāyanīyaḥ	śāyanīyau	śāyanīyāḥ
Vocative	śāyanīya	śāyanīyau	śāyanīyāḥ
Accusative	śāyanīyam	śāyanīyau	śāyanīyān
Instrumental	śāyanīyena	śāyanīyābhyām	śāyanīyaiḥ śāyanīyebhiḥ
Dative	śāyanīyāya	śāyanīyābhyām	śāyanīyebhyaḥ
Ablative	śāyanīyāt	śāyanīyābhyām	śāyanīyebhyaḥ
Genitive	śāyanīyasya	śāyanīyayoḥ	śāyanīyānām
Locative	śāyanīye	śāyanīyayoḥ	śāyanīyeṣu

Compound śāyanīya -

Adverb -śāyanīyam -śāyanīyāt