Declension table of ?śayyātara

Neuter	Singular	Dual	Plural
Nominative	śayyātaram	śayyātare	śayyātarāṇi
Vocative	śayyātara	śayyātare	śayyātarāṇi
Accusative	śayyātaram	śayyātare	śayyātarāṇi
Instrumental	śayyātareṇa	śayyātarābhyām	śayyātaraiḥ
Dative	śayyātarāya	śayyātarābhyām	śayyātarebhyaḥ
Ablative	śayyātarāt	śayyātarābhyām	śayyātarebhyaḥ
Genitive	śayyātarasya	śayyātarayoḥ	śayyātarāṇām
Locative	śayyātare	śayyātarayoḥ	śayyātareṣu

Compound śayyātara -

Adverb -śayyātaram -śayyātarāt