An Etymological Dictionary of Astronomy and AstrophysicsEnglish-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 8 Search : common
 common   همدار   hamdârFr.: commun   Belonging to or shared by two or more or all in question. → common denominator, → least common multiplier.From M.E. comun, from O.Fr. comun, from L. communis "in common, public, general, shared by all or many," originally "sharing common duties," akin to munia "duties, public duties, functions," from munus "task, duty, gift."Hamdâr, literally "possessing together, sharing together," from ham-, → com-, + dâr present stem of dâštan "to have, to possess," from Mid.Pers. dâštan, O.Pers./Av. root dar- "to hold, keep back, maitain, keep in mind," Skt. dhr-, dharma- "law," Gk. thronos "elevated seat, throne," L. firmus "firm, stable," Lith. daryti "to make," PIE *dher- "to hold, support." common denominator   آنامنگر ِ همدار   ânâmengar-e hamdârFr.: dénominateur commun   A quantity into which all the denominators of a set of fractions may be divided without a remainder.→ common; → denominator. common fraction   برخه‌ی ِ همدار   barxe-ye hamdârFr.: fraction d'entiers   A fraction written as a/b where a and b are → positive  → integers, as opposed to a → decimal fraction; for example, 5/7. Common fractions are sometimes also called → vulgar fractions.→ common; → fraction. common logarithm   لگاریتم ِ دهدهی   logâritm-e dahdahiFr.: logarithme décimal   The logarithm with → base 10. It is known also as the → decimal logarithm, decadic logarithm, or Briggsian logarithm, after Henry Briggs, an English mathematician who pioneered its use.→ common; → logarithm; → decimal. common year   سال ِ همدار   sâl-e hamdârFr.: année commune   A calendar year which is not a → leap year. In the → Gregorian calendar, a year with 365 days divided into 12 → months, and only 28 days in February. In the → Iranian calendar, a year consisting of 365 days with 12 months, and only 29 days in the month of Esfand.→ common; → year. commonalty   پاترم   pâtram (#)Fr.: peuple, foule   The ordinary people, as distinguished from those with authority, rank, station, etc.; the common people. Also, commonality (Dictionary.com).M.E., from M.Fr. comunalte, from comunal- "communal," → common, + -te "-ty," a suffix denoting state, quality, etc.Mid.Pers. pâtram "common people, commonalty" (MacKenzie), variant pâyram, prefixed from ram "herd, flock," Mod.Pers. ramé "herd, flock." commonness   همداری   hamdâriFr.: caractère commun, banalité   The fact or state of being → common or happening often.→ common; → -ness. least common multiplier (LCM)   کوچکترین بستاگر ِ همدار   kucektarin bastâgar-e hamdârFr.: plus petit commun multiple   Of two or more → integers, the smallest positive number that is divisible by those integers without a remainder.→ least; → common; → multiplier.