Declension table of ?sāyitavat

Masculine	Singular	Dual	Plural
Nominative	sāyitavān	sāyitavantau	sāyitavantaḥ
Vocative	sāyitavan	sāyitavantau	sāyitavantaḥ
Accusative	sāyitavantam	sāyitavantau	sāyitavataḥ
Instrumental	sāyitavatā	sāyitavadbhyām	sāyitavadbhiḥ
Dative	sāyitavate	sāyitavadbhyām	sāyitavadbhyaḥ
Ablative	sāyitavataḥ	sāyitavadbhyām	sāyitavadbhyaḥ
Genitive	sāyitavataḥ	sāyitavatoḥ	sāyitavatām
Locative	sāyitavati	sāyitavatoḥ	sāyitavatsu

Compound sāyitavat -

Adverb -sāyitavantam