- azimuth
[azimuth 词源字典]
- azimuth: see zenith
[azimuth etymology, azimuth origin, 英语词源] - azimuth (n.)
- "distance of a star from the north or south point of the meridian," late 14c., from Old French azimut, from Arabic as-sumut "the ways," plural of as-samt "the way, direction" (see zenith).