标签 · 机制
更新循环
弱化的形式得到加强，加强成分取而代之，循环再度开始。
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Pathway
How does negation rebuild itself over time?
A preverbal negator weakens and is reinforced by an extra element, often a minimizer like “step” or “thing”. The reinforcer is reanalysed as the negator itself, then weakens in turn, and the cycle starts again.
否定否定一致语法化重新分析 +2
Jespersen's Cycle →
Pathway
How does a word for “there is no” turn into plain “not”?
A dedicated negative existential (“there is no X”) arises beside the ordinary negator, then spreads from existential sentences into verbal negation until it becomes the standard negator itself. Croft distinguishes six synchronic types — A, A~B, B, B~C, C, C~A — and the languages below sit at different points along the drift.
存在否定异根互补语法化 +2
The Negative Existential Cycle →