groundless
adj.
Old English grundleas "bottomless, unfathomable, vast;" see ground, n. + -less. Figurative sense of "unfathomable" is from early 14c. Related: Groundlessly; groundlessness.
| 词汇 | groundless |
| 词根词缀 | Online Etymology Dictionary groundless adj. Old English grundleas "bottomless, unfathomable, vast;" see ground, n. + -less. Figurative sense of "unfathomable" is from early 14c. Related: Groundlessly; groundlessness. |
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