Borrowed from Latin axis (“axle, axis”) in the 16th century.

2 Answers. Exists and exist follow the ordinary convention for verbs: one is singular and the other is plural. In more general, commonly used, contexts, the plural form will also be existence.

In this page you can discover 29 synonyms, antonyms, idiomatic expressions, and related words for exist, like: live, survive, breathe, are, continue, last, be, be alive, endure, subsist and lie.

The plural form of exit; more than one (kind of) exit.

axis. noun. ax·​is | / ˈak-səs / plural axes/ -​ˌsēz /

AXEZ is not a valid scrabble word.

The plural of axis is axes. The point where the axes meet is called the origin. The axes of a two-dimensional Cartesian system divide the plane into four infinite regions, called quadrants.

noun, plural A-ax·es [ey-ak-seez]. / ˈeɪˌæk siz/. Crystallography. the horizontal crystallographic axis passing from front to back.

A rotation is a circular movement of an object around a center (or point) of rotation. A rotation around a completely external axis, e.g. the planet Earth around the Sun, is called revolving or orbiting, typically when it is produced by gravity, and the ends of the rotation axis can be called the orbital poles.

23.44

It is commonly believed that the Earth is perfectly spherical in shape. But in reality, it is an oblate spheroid, with varied geographies contributing to the uneven distribution of mass on the surface of the Earth. Due to this uneven distribution, Earth wobble as it spins on its axis.

The tilt in Earth’s axis is strongly influenced by the way mass is distributed over the planet. Large amounts of land mass and ice sheets in the Northern Hemisphere make Earth top-heavy. An analogy for obliquity is imagining what would happen if you were to spin a ball with a piece of bubble gum stuck near the top.

Over time periods of ~41,000 years, Earth’s axial tilt will vary from 22.1 degrees to 24.5 degrees Right now, our tilt of 23.5 degrees is slowly decreasing from its maximum, which was reached just under 11,000 years ago, to its minimum, which it will achieve a little less than 10,000 years from now.

This impact was the last to alter the tilt of the Earth. Today, instead of rotating upright, the Earth’s axis is tilted 23.5 degrees. The angle varies a little over time, but the gravitational pull of the moon prevents it from shifting by more than a degree or so…