Declension table of ?yoddhavya

Neuter	Singular	Dual	Plural
Nominative	yoddhavyam	yoddhavye	yoddhavyāni
Vocative	yoddhavya	yoddhavye	yoddhavyāni
Accusative	yoddhavyam	yoddhavye	yoddhavyāni
Instrumental	yoddhavyena	yoddhavyābhyām	yoddhavyaiḥ
Dative	yoddhavyāya	yoddhavyābhyām	yoddhavyebhyaḥ
Ablative	yoddhavyāt	yoddhavyābhyām	yoddhavyebhyaḥ
Genitive	yoddhavyasya	yoddhavyayoḥ	yoddhavyānām
Locative	yoddhavye	yoddhavyayoḥ	yoddhavyeṣu

Compound yoddhavya -

Adverb -yoddhavyam -yoddhavyāt