Declension table of ?śayitavat

Masculine	Singular	Dual	Plural
Nominative	śayitavān	śayitavantau	śayitavantaḥ
Vocative	śayitavan	śayitavantau	śayitavantaḥ
Accusative	śayitavantam	śayitavantau	śayitavataḥ
Instrumental	śayitavatā	śayitavadbhyām	śayitavadbhiḥ
Dative	śayitavate	śayitavadbhyām	śayitavadbhyaḥ
Ablative	śayitavataḥ	śayitavadbhyām	śayitavadbhyaḥ
Genitive	śayitavataḥ	śayitavatoḥ	śayitavatām
Locative	śayitavati	śayitavatoḥ	śayitavatsu

Compound śayitavat -

Adverb -śayitavantam