An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 1 Search : surge
surge
  برونتاز   
boruntâz

Fr.: surge   

Electricity: A sudden rush or burst of current or voltage.
Sun: A jet of material from an active region that reaches coronal heights and then either fades or returns into the chromosphere along the trajectory of ascent.

From M.Fr. sourgir "to rise, swell," from L. surgere "to rise, spring out" from → sub- "up from below" + regere "to keep straight, guide," cognate with Pers. râst, → right.

Boruntâz, from borun "out, the outside," → out, + tâz present stem of tâxtan, tâzidan "to run; to hasten; to assault" (Mid.Pers. tak "assault, attack;" Av. taka- "leap, run," from tak- "to run, flow;" cf. Skt. tak- "to rush, to hurry," takti "runs;" O.Ir. tech- "to flow;" Lith. teketi "to walk, to flow;" O.C.S. tešti "to walk, to hurry;" Tokharian B cake "river;" PIE base *tekw- "to run; to flow").