Declension table of ?vijitavya

Neuter	Singular	Dual	Plural
Nominative	vijitavyam	vijitavye	vijitavyāni
Vocative	vijitavya	vijitavye	vijitavyāni
Accusative	vijitavyam	vijitavye	vijitavyāni
Instrumental	vijitavyena	vijitavyābhyām	vijitavyaiḥ
Dative	vijitavyāya	vijitavyābhyām	vijitavyebhyaḥ
Ablative	vijitavyāt	vijitavyābhyām	vijitavyebhyaḥ
Genitive	vijitavyasya	vijitavyayoḥ	vijitavyānām
Locative	vijitavye	vijitavyayoḥ	vijitavyeṣu

Compound vijitavya -

Adverb -vijitavyam -vijitavyāt