Ancient Greek warfare of the phalanx to its logical completion, arming his 'phalangites' (for they were assuredly not hoplites) with a fearsome pike, the 'sarissa'. Much more lightly armored, the Macedonian phalanx was not so much a shield-wall as a spear-wall. The Macedonian phalanx was a supreme defensive formation, but was not intended to be decisive offensively; instead, it was used to pin down the enemy infantry, whilst more mobile forces (such as cavalry) outflanked them. This 'combined arms' approach was furthered by the extensive use of skirmishers, such as peltasts. Tactically, Phillip absorbed the lessons of centuries of warfare in Greece. He
Thracian language (meaning "up") and based on several Thracic items, would have meant "upon", "up", and "Utaspios" is theorized to have meant "On horse(back)", parallel to ancient Greek "ephippos (epi-hippos)". The early Indo-European languages had more than one word for horse; for example Latin had "equus" from PIE "*ekwo-" and "mannus" ("a pony") from another IE root, later receiving "cabalus" as a loanword. In many cases in current Thracology, there is more than one etymology for a Thracian lexical item. For example, Thracian "Diana Germetitha" ("Diana" is from Latin while the epithet "Germetitha" is from Thracian) has two different proposed etymologies, "Diana