omen
n.
1580s, from Latin omen "foreboding," from Old Latin osmen, of unknown origin; perhaps connected with the root of audire "to hear" [OED] or from PIE *o- "to believe, hold as true" (cognates: Greek oiomai "I suppose, think, believe").
| 词汇 | omen | 
| 词根词缀 | Online Etymology Dictionary omen n. 1580s, from Latin omen "foreboding," from Old Latin osmen, of unknown origin; perhaps connected with the root of audire "to hear" [OED] or from PIE *o- "to believe, hold as true" (cognates: Greek oiomai "I suppose, think, believe"). | 
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