Declension table of ?śayanīyavāsa

Masculine	Singular	Dual	Plural
Nominative	śayanīyavāsaḥ	śayanīyavāsau	śayanīyavāsāḥ
Vocative	śayanīyavāsa	śayanīyavāsau	śayanīyavāsāḥ
Accusative	śayanīyavāsam	śayanīyavāsau	śayanīyavāsān
Instrumental	śayanīyavāsena	śayanīyavāsābhyām	śayanīyavāsaiḥ śayanīyavāsebhiḥ
Dative	śayanīyavāsāya	śayanīyavāsābhyām	śayanīyavāsebhyaḥ
Ablative	śayanīyavāsāt	śayanīyavāsābhyām	śayanīyavāsebhyaḥ
Genitive	śayanīyavāsasya	śayanīyavāsayoḥ	śayanīyavāsānām
Locative	śayanīyavāse	śayanīyavāsayoḥ	śayanīyavāseṣu

Compound śayanīyavāsa -

Adverb -śayanīyavāsam -śayanīyavāsāt