訓 えら(い) ・ 音 イ
Sino-Vietnamese: vĩ
The person radical 亻 gives the meaning and 韋 the sound: an extraordinary person. Sino-Vietnamese vĩ, as in vĩ nhân (great man).
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彼は偉大な科学者だ。 (かれはいだいなかがくしゃだ)
He is a great scientist.