A
wheel is a circular component that is intended to rotate on an axle
bearing
The
English word wheel comes from the Old English word hweol, hweogol,
from Proto-Germanic hwehwlan, hwegwlan, from Proto-Indo-European
kwekwlo, an extended form of the root kwel- "to revolve, move
around". Cognates within Indo-European include Icelandic hjól
"wheel, tyre", Greek κύκλος kúklos, and Sanskrit
chakra, the latter both meaning "circle" or "wheel".

The
first inventor of the wheel is yet not known to anybody in the world.
The first ever wheel was discovered around 3,000 years ago. However,
the fact is that it is still anonymous that in which year the wheel
was actually invented. The weavers and potters were the first ones to
use wheels.

There was always a regular growth in the advancement of inventing new and innovative designs of wheels. The wheels that we now see in ships and other heavy vehicles were also invented during the early centuries, but the differences are huge. The designs earlier were simpler in comparison to the designs we see today, as they are more advanced and are completely prepared from the amalgamation of the best of technologies.

As
result of wheels, there has been development in the field of
industrialization. The different manufacturing factories and
companies are a productive outcome of wheels. If today anybody of us
could have found out the name or the person, who invented wheels, he
or she definitely deserved world recognition and much more than what
he or she did not deserve.
The
history can be briefed as follows
4500–3300
BCE: Chalcolithic, invention of the potter's wheel; earliest wooden
wheels (disks with a hole for the axle); earliest wheeled vehicles,
domestication of the horse
3300–2200
BCE: Early Bronze Age
2200–1550
BCE: Middle Bronze Age, invention of the spoked wheel and the chariot
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