Declension table of yādava

Neuter	Singular	Dual	Plural
Nominative	yādavam	yādave	yādavāni
Vocative	yādava	yādave	yādavāni
Accusative	yādavam	yādave	yādavāni
Instrumental	yādavena	yādavābhyām	yādavaiḥ
Dative	yādavāya	yādavābhyām	yādavebhyaḥ
Ablative	yādavāt	yādavābhyām	yādavebhyaḥ
Genitive	yādavasya	yādavayoḥ	yādavānām
Locative	yādave	yādavayoḥ	yādaveṣu

Compound yādava -

Adverb -yādavam -yādavāt