noun
zenith
ZEE-nith/ˈziːnɪθ/
The highest point or peak of achievement.
The climber reaches the zenith of her ascent.

Etymology
Zenith passed through Medieval Latin zyneth; the step to the peak sense is not shown here.
The highest point or peak of achievement.
The climber reaches the zenith of her ascent.

Zenith passed through Medieval Latin zyneth; the step to the peak sense is not shown here.