Declension table of ?vādayuddha

Neuter	Singular	Dual	Plural
Nominative	vādayuddham	vādayuddhe	vādayuddhāni
Vocative	vādayuddha	vādayuddhe	vādayuddhāni
Accusative	vādayuddham	vādayuddhe	vādayuddhāni
Instrumental	vādayuddhena	vādayuddhābhyām	vādayuddhaiḥ
Dative	vādayuddhāya	vādayuddhābhyām	vādayuddhebhyaḥ
Ablative	vādayuddhāt	vādayuddhābhyām	vādayuddhebhyaḥ
Genitive	vādayuddhasya	vādayuddhayoḥ	vādayuddhānām
Locative	vādayuddhe	vādayuddhayoḥ	vādayuddheṣu

Compound vādayuddha -

Adverb -vādayuddham -vādayuddhāt