2 English words descend from Ancient Greek Παλλάς, most common first.
PallasAn epithet for Athena, always used together with the name, as Pallas Athena, rather than alone.
palladianOf or relating to Pallas, an epithet of Athena, the goddess of wisdom, and potentially to other female Greek figures such as Pallas the daughter of Triton and granddaughter of Poseidon.