Declension table of ?pratiyojayitavya

Masculine	Singular	Dual	Plural
Nominative	pratiyojayitavyaḥ	pratiyojayitavyau	pratiyojayitavyāḥ
Vocative	pratiyojayitavya	pratiyojayitavyau	pratiyojayitavyāḥ
Accusative	pratiyojayitavyam	pratiyojayitavyau	pratiyojayitavyān
Instrumental	pratiyojayitavyena	pratiyojayitavyābhyām	pratiyojayitavyaiḥ pratiyojayitavyebhiḥ
Dative	pratiyojayitavyāya	pratiyojayitavyābhyām	pratiyojayitavyebhyaḥ
Ablative	pratiyojayitavyāt	pratiyojayitavyābhyām	pratiyojayitavyebhyaḥ
Genitive	pratiyojayitavyasya	pratiyojayitavyayoḥ	pratiyojayitavyānām
Locative	pratiyojayitavye	pratiyojayitavyayoḥ	pratiyojayitavyeṣu

Compound pratiyojayitavya -

Adverb -pratiyojayitavyam -pratiyojayitavyāt