出典:Wiktionary
From their position under the eyes ("eye-tooth" entry, Oxford English Dictionary Online. Oxford University Press. 1989).
出典:『Wiktionary』 (2010/06/14 14:41 UTC 版)
出典:『Wiktionary』 (2026/04/21 20:51 UTC 版)
From eye + tooth, so called because of their position directly below the eyes.