Declension table of ?śayyātara

Masculine	Singular	Dual	Plural
Nominative	śayyātaraḥ	śayyātarau	śayyātarāḥ
Vocative	śayyātara	śayyātarau	śayyātarāḥ
Accusative	śayyātaram	śayyātarau	śayyātarān
Instrumental	śayyātareṇa	śayyātarābhyām	śayyātaraiḥ śayyātarebhiḥ
Dative	śayyātarāya	śayyātarābhyām	śayyātarebhyaḥ
Ablative	śayyātarāt	śayyātarābhyām	śayyātarebhyaḥ
Genitive	śayyātarasya	śayyātarayoḥ	śayyātarāṇām
Locative	śayyātare	śayyātarayoḥ	śayyātareṣu

Compound śayyātara -

Adverb -śayyātaram -śayyātarāt