buoyant
adj.
1570s, perhaps from Spanish boyante, present participle of boyar "to float," from boya "buoy," from Dutch boei (see buoy, n.). Of personalities, etc., from c.1748. Related: Buoyantly.
| 词汇 | buoyant |
| 词根词缀 | Online Etymology Dictionary buoyant adj. 1570s, perhaps from Spanish boyante, present participle of boyar "to float," from boya "buoy," from Dutch boei (see buoy, n.). Of personalities, etc., from c.1748. Related: Buoyantly. |
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