出典:Wiktionary
出典:『Wiktionary』 (2026/01/12 01:38 UTC 版)
Borrowed from Latin cervīx (“neck”), see below.
According to one hypothesis, from Proto-Italic *kerweiks, from Proto-Indo-European *ḱerh₂(s)weyk-s, from Proto-Indo-European *ḱerh₂-(s-) (“the head”) (compare cerebrum) and *weyk- (“to curve, bend”) (compare vinciō), literally “where the head turns”. De Vaan rejects this etymology, calling it "semantically very doubtful". For the hypothesized sense development, compare Proto-Slavic *vortъ (“neck”) from Proto-Slavic *vortiti (“to turn, return”), from Proto-Indo-European *wert- (“to turn, rotate”); Proto-Slavic *kъrkъ (“neck”) (<< Proto-Indo-European *(s)ker- (“to turn, bend”)). Also compare collum.
cervīx f (genitive cervīcis); third declension
Often used in the plural with singular meaning:
Third-declension noun.
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the perineum
the cerebrum
the hipbone
the skull
the cerebellum
the breast-pocket
ほお骨
a muffler
the wrist
名詞の変化形:
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