Declension table of pratiyogin

Neuter	Singular	Dual	Plural
Nominative	pratiyogi	pratiyoginī	pratiyogīni
Vocative	pratiyogin pratiyogi	pratiyoginī	pratiyogīni
Accusative	pratiyogi	pratiyoginī	pratiyogīni
Instrumental	pratiyoginā	pratiyogibhyām	pratiyogibhiḥ
Dative	pratiyogine	pratiyogibhyām	pratiyogibhyaḥ
Ablative	pratiyoginaḥ	pratiyogibhyām	pratiyogibhyaḥ
Genitive	pratiyoginaḥ	pratiyoginoḥ	pratiyoginām
Locative	pratiyogini	pratiyoginoḥ	pratiyogiṣu

Compound pratiyogi -

Adverb -pratiyogi