| 释义 | | mē-2 To measure. Oldest form  *meh1‑.
 Derivatives include piecemeal, immense,  meter1, geometry, moon, and semester.
 [Pokorny 3. mē‑ 703, mēnōt 731.]Basic form mē‑. Suffixed form *mē-lo‑.  meal2; piecemeal, from Old English mǣl, "measure, mark, appointed time, time for eating, meal," from Germanic *mēlaz.Suffixed form *mē-ti‑. measure, mensural; commensurate, dimension, immense, from Latin mētīrī, to measure;Metis, from Greek mētis, wisdom, skill.
Possibly Greek metron, measure, rule, length, proportion, poetic meter  (but referred by some to med-).  meter1, meter2, meter3, -meter, metrical, -metry; diameter, gematria, geometry, isometric, metrology, metronome, symmetry.Reduplicated zero-grade form *mi-mə‑.  mahout, maund, from Sanskrit mimīte, he measures.
Extended and suffixed forms *mēn‑, *mēn-en‑, *mēn-ōt‑, *mēn-s‑, moon, month (an ancient and universal unit of time measured by the moon). moon; Monday, from Old English mōna, moon, from Germanic *mēnōn‑.month, from Old English mōnath, month, from Germanic *mēnōth‑.meno-; amenorrhea, catamenia, dysmenorrhea, emmenagogue, menarche, meniscus, menopause, from Greek mēn, mēnē, month.menses, menstrual, menstruate; bimestrial, semester, trimester, from Latin mēnsis, month.
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