Lagrange point

Etymology
Named after Joseph Louis Lagrange, who discovered the points L4 and L5, building on earlier work by Leonhard Euler, and in 1772 published an essay on the.

Noun

 * 1)  A point in an orbital configuration of a two-body system where a small object affected only by gravity can theoretically be stationary relative to the two larger objects.

Translations

 * Arabic: نُقْطَة لَاغْرَانْج
 * Chinese:
 * Mandarin: 拉格朗日點
 * French:
 * German: Lagrange-Punkt
 * Italian: punto di Lagrange
 * Japanese: ラグランジュ点
 * Korean: ^라그랑주-점
 * Persian: نقطه لاگرانژی
 * Russian: то́чка Лагра́нжа
 * Spanish: punto de Lagrange
 * Swedish: Lagrangepunkt
 * Vietnamese: điểm Lagrange