Machmeter

Etymology
From.

Noun

 * 1)  An instrument that measures the speed of an aircraft relative to that of sound and displays it in Mach numbers.

Translations

 * Arabic: مؤشر ماخ
 * Bengali: মাপক যন্ত্র
 * Catalan: machmetre
 * Georgian: მაკმეტრი
 * German: Machmeter
 * Greek: μαχόμετρο
 * Italian: machmetro
 * Korean: 마켓 미터
 * Kyrgyz:
 * Malay: meter Mach, Machmeter
 * Persian: ماچمتر
 * Polish: machometr
 * Portuguese: maquímetro
 * Russian: махметр
 * Spanish:
 * Turkish: makmetre
 * Ukrainian: махметр