An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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detached system
  راژمان ِ جدا  
râžmân-e jodâ
Fr.: système détaché  

A binary system whose components are not in contact and in which no significant mass exchange is occurring.

Etymology (EN): P.p. of detach, from O.Fr. destachier (Fr. détacher), from des- “apart,” + -tachier (as in atachier “to attach”); → system.

Etymology (PE): Râžmân→ system; jodâ “separate, distinct,” Mid.Pers. jutâk (yutâk), jut (yut).