The were called hoplites (from the word hopla = a panoply - or full set - of arms and armour). They were not a military order, they were mostly just small farmers who turned out to protect their farms and city when needed. They assembled for training each month. The exception was Sparta, where they lived in a mess, trained regularly, but they had serfs to work their farms for them.
The heavily armed, rectangular mass military formation developed by the ancient Greeks was called a phalanx.
Phalanx.
. . . a Phalanx .
They were called phalanx, often called greekers.
. . . a Phalanx .
The Phalanx was a massive formation of heavily armed foot soldiers. This required long hours of drill. Shared training created a strong sense of unity among citizen- soldiers.
Their battle formation - the phalanx was a massed formation which broke less cohesive ranks. Their spears were twice as long as other Greek spears which added to the phalanx's power.
In ancient times, heavily armed foot soldiers were called heavy infantry. This term is often used to describe the soldiers in the armies of Alexander the Great.
Hoplites were citizen-soldiers of Ancient Greek city-states who were primarily armed as spearmen and fought in phalanx formation
Soldiers... or in greek, Στρατιώτες.
If you mean an ancient Greek soldier he was known as a Hopalite
Greek city states often employed the military formation called the phalanx. It was a compact grouping of soldiers that had four sides. In later times this formation was abandoned because other nations such as the legions of ancient Rome were able to defeat the phalanx because of the difficulty in maneuvering troops.
At first Greek militarist consisted of aristocratic cavalry soldiers, or nobles on horseback. After 700 BC it changed the military system to hoplites, heavily armed infantry soldiers, or referred to as foot soldiers. These soldiers carried a round shield, a short sword, and a very long spear.
Greek myth does not say.