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stupefactive的词源解释,stupefactive来源

stupefactive(adj.)

"causing insensibility," early 15c., in a medical sense, from Medieval Latin stupefactivus, from stem of Latin stupefacere (see stupefy). As a noun, "that which causes insensibility" (1560s). Related: Stupefactiveness.

该词起源时间:15世纪初