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出典:Wiktionary
出典:『Wiktionary』 (2026/09/04 04:00 UTC 版)
Probably borrowed from Scots sibness, from Middle Scots sibnes, perhaps from West Midland 中期英語 sibnesse, perhaps itself from Anglian 古期英語 ġesibness; compare West Frisian sibbens. By surface analysis, sib + ness.
sibness (uncountable)
sibness