Declension table of ?pratihastin

Masculine	Singular	Dual	Plural
Nominative	pratihastī	pratihastinau	pratihastinaḥ
Vocative	pratihastin	pratihastinau	pratihastinaḥ
Accusative	pratihastinam	pratihastinau	pratihastinaḥ
Instrumental	pratihastinā	pratihastibhyām	pratihastibhiḥ
Dative	pratihastine	pratihastibhyām	pratihastibhyaḥ
Ablative	pratihastinaḥ	pratihastibhyām	pratihastibhyaḥ
Genitive	pratihastinaḥ	pratihastinoḥ	pratihastinām
Locative	pratihastini	pratihastinoḥ	pratihastiṣu

Compound pratihasti -

Adverb -pratihasti