词汇 | gemination |
释义 | BETA Examples of geminationgemination isn’t in the Cambridge Dictionary yet. You can help! Deletion and coalescence occur in wordinitial onsets while metathesis and gemination are restricted to wordmedial position. Similarly, gemination is sensitive only to the stressed\\unstressed status of syllables in the base form, not in the derived form. Note that gemination is not sensitive to the location of stress in the base form. Wherever metathesis fails to reduce the markedness of the cluster, the higher-ranked constraints against gemination must be violated. This was explained by pointing out that gemination in such cases would involve comparing vowels from unrelated morphemes. Furthermore, at least some morphological contexts eliminate pre-aspiration in favour of gemination. One situation where strict layering is violated on the segment level is gemination. Whenever metathesis fails to produce the necessary improvement, gemination is deployed instead. Another seeming contradiction to the generalisations about gemination concerns prefixes. The gemination in wayyiqtol is phonological, and the definiteness is conveyed by the vowel /a/. All other cases are clearly longer, and the gemination ranges from 91.5 to 121.9 milliseconds. Perhaps the gemination here is again intended to emphasise that the inflected word is a verb, not a compound noun. It is undesirable to have the same representations for gemination, a strengthening phenomenon, and for ambisyllabicity, where the weakening effect of flapping is observed. Certain words with these prefixes show gemination, whereas others do not. Clearly, the gemination process is an interesting and unusual phonological process. |
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