Declension table of ?sarvaśīghra

Masculine	Singular	Dual	Plural
Nominative	sarvaśīghraḥ	sarvaśīghrau	sarvaśīghrāḥ
Vocative	sarvaśīghra	sarvaśīghrau	sarvaśīghrāḥ
Accusative	sarvaśīghram	sarvaśīghrau	sarvaśīghrān
Instrumental	sarvaśīghreṇa	sarvaśīghrābhyām	sarvaśīghraiḥ sarvaśīghrebhiḥ
Dative	sarvaśīghrāya	sarvaśīghrābhyām	sarvaśīghrebhyaḥ
Ablative	sarvaśīghrāt	sarvaśīghrābhyām	sarvaśīghrebhyaḥ
Genitive	sarvaśīghrasya	sarvaśīghrayoḥ	sarvaśīghrāṇām
Locative	sarvaśīghre	sarvaśīghrayoḥ	sarvaśīghreṣu

Compound sarvaśīghra -

Adverb -sarvaśīghram -sarvaśīghrāt