Declension table of ?pratiyogikatva

Neuter	Singular	Dual	Plural
Nominative	pratiyogikatvam	pratiyogikatve	pratiyogikatvāni
Vocative	pratiyogikatva	pratiyogikatve	pratiyogikatvāni
Accusative	pratiyogikatvam	pratiyogikatve	pratiyogikatvāni
Instrumental	pratiyogikatvena	pratiyogikatvābhyām	pratiyogikatvaiḥ
Dative	pratiyogikatvāya	pratiyogikatvābhyām	pratiyogikatvebhyaḥ
Ablative	pratiyogikatvāt	pratiyogikatvābhyām	pratiyogikatvebhyaḥ
Genitive	pratiyogikatvasya	pratiyogikatvayoḥ	pratiyogikatvānām
Locative	pratiyogikatve	pratiyogikatvayoḥ	pratiyogikatveṣu

Compound pratiyogikatva -

Adverb -pratiyogikatvam -pratiyogikatvāt