Séraphine

It's a wind instrument that is played like a piano and whose sounding parts are reeds. It is also derived from the biblical name Seraphim ("burning ones" or "fiery ones"), which were an order of angels guarding God's thrown, described by Isaiah in the Old Testament as having six wings each.

Actually, in French this name is spelt Séraphine (with an accent) and is pronounced say-ra-FEEN. [noted -ed]