Declension table of protaśūla

Masculine	Singular	Dual	Plural
Nominative	protaśūlaḥ	protaśūlau	protaśūlāḥ
Vocative	protaśūla	protaśūlau	protaśūlāḥ
Accusative	protaśūlam	protaśūlau	protaśūlān
Instrumental	protaśūlena	protaśūlābhyām	protaśūlaiḥ protaśūlebhiḥ
Dative	protaśūlāya	protaśūlābhyām	protaśūlebhyaḥ
Ablative	protaśūlāt	protaśūlābhyām	protaśūlebhyaḥ
Genitive	protaśūlasya	protaśūlayoḥ	protaśūlānām
Locative	protaśūle	protaśūlayoḥ	protaśūleṣu

Compound protaśūla -

Adverb -protaśūlam -protaśūlāt