Declension table of ?śakalavat

Masculine	Singular	Dual	Plural
Nominative	śakalavān	śakalavantau	śakalavantaḥ
Vocative	śakalavan	śakalavantau	śakalavantaḥ
Accusative	śakalavantam	śakalavantau	śakalavataḥ
Instrumental	śakalavatā	śakalavadbhyām	śakalavadbhiḥ
Dative	śakalavate	śakalavadbhyām	śakalavadbhyaḥ
Ablative	śakalavataḥ	śakalavadbhyām	śakalavadbhyaḥ
Genitive	śakalavataḥ	śakalavatoḥ	śakalavatām
Locative	śakalavati	śakalavatoḥ	śakalavatsu

Compound śakalavat -

Adverb -śakalavantam