impassive
adj.
1660s, "not feeling pain," from assimilated form of in- "not, opposite of" (see in-(1)) + passive. Meaning "void of emotions" is from 1690s. Related: Impassively; impassiveness (1640s).
| 词汇 | impassive |
| 词根词缀 | Online Etymology Dictionary impassive adj. 1660s, "not feeling pain," from assimilated form of in- "not, opposite of" (see in-(1)) + passive. Meaning "void of emotions" is from 1690s. Related: Impassively; impassiveness (1640s). |
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