Meaning
Aim, sounded aing, carries the vagbhava bija, the seed of speech itself. Saraswatyai is the dative form of Saraswati, a name meaning she who flows, first given to a river in the Rig Veda and later to the goddess of speech, learning and music. The line therefore offers a bow: Om, Aim, salutations to Saraswati.
सरस्वती को नमन।