本日は、英単語の
orifice
についての動画を聞いた。
🔵 Orifice Meaning – Orifice Examples – Orifice Definition – Anatomy – Orifice Defined – Orifice
ラテン語に源を持つ単語であるようだ。
参考ページ

Orifice - Etymology, Origin & Meaning
Originating from Late Latin orificium, meaning "mouth-making," from Latin os (mouth) + facere (to make), orifice means an opening or aperture.