unseen
adj.
early 13c., from un-(1) "not" + seen. Similar formation in Old English ungesewen, Middle Dutch ongesien, Dutch ongezien, Old High German ungesëhan, German ungesehen, Old Norse usenn.
| 词汇 | unseen | 
| 词根词缀 | Online Etymology Dictionary unseen adj. early 13c., from un-(1) "not" + seen. Similar formation in Old English ungesewen, Middle Dutch ongesien, Dutch ongezien, Old High German ungesëhan, German ungesehen, Old Norse usenn. | 
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