How to Spell measure

Middle English mesure "act of measuring, instrument for measuring, standard unit of quantity, size, measurable amount, proper proportion, moderation, tempurance," borrowed from Anglo-French, going back to Latin mensūra "act of measuring, dimension determined by measurement, amount, instrument for measuring," from mensus, past participle of mētior, mētīrī "to determine the extent of, mark off by measuring" + -ūra -ure; mētior verbal derivative of an Indo-European noun *meh1-ti- "act of measuring" (whence Old English mǣth "measure, degree, efficacy," Greek mêtis "measure, skill, craft," Sanskrit māti- "measure, correct understanding"), nominal derivative of a verbal base *meh1-, whence, as a reduplicated present, Sanskrit mímite "(s/he) measures, shares," Avestan framimaθā "(s/he) should arrange"