AEOLUS is a 6 letter word that starts with A.
\[AE]"o*lus\, n. [L., fr. Gr. ?.] (Gr. & Rom. Myth.) The god of the winds.
A concurrent language with atomic transactions.
["Rationale for the Design of Aeolus", C. Wilkes et al, Proc IEEE 1986 Intl Conf Comp Lang, IEEE 1986, pp.107-122].