Declension table of pratiyogin

Masculine	Singular	Dual	Plural
Nominative	pratiyogī	pratiyoginau	pratiyoginaḥ
Vocative	pratiyogin	pratiyoginau	pratiyoginaḥ
Accusative	pratiyoginam	pratiyoginau	pratiyoginaḥ
Instrumental	pratiyoginā	pratiyogibhyām	pratiyogibhiḥ
Dative	pratiyogine	pratiyogibhyām	pratiyogibhyaḥ
Ablative	pratiyoginaḥ	pratiyogibhyām	pratiyogibhyaḥ
Genitive	pratiyoginaḥ	pratiyoginoḥ	pratiyoginām
Locative	pratiyogini	pratiyoginoḥ	pratiyogiṣu

Compound pratiyogi -

Adverb -pratiyogi