tap / space
Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Ancient Greek τρῆμα (trêma, “hole”), from τετραίνω (tetraínō, “perforate”), used for the dots on dice, via Dutch trema and French tréma.
genus Trema
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tap / space
Classic usage
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