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Classic usage
Pronunciation: /ˈhɛfə(ɹ)/
Reading level: hard
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Inherited from Middle English heyfre, hayfre, heyfer, from Old English hēahfore, hēahfru, of disputed origin; see the Old English entry for more discussion.
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tap / space
Classic usage
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