ерудиран означава в английски

erudite▼(scholarly, learned)
adjective
[UK: ˈe.ruː.daɪt] [US: ˈe.rə.ˌdaɪt]

well-grounded▼(having extensive knowledge of a subject)
adjective
[UK: wel ˈɡraʊn.dɪd] [US: ˈwel ˈɡraʊn.dəd]