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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Borrowed from Latin sebaceus, from Latin sebum, from Proto-Indo-European *seyb- (“to pour out”), which Proto-Germanic *saipǭ ("soap") is also derived from.
greasy, oily, oleaginous
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Classic usage
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