Heaven and Earth

 A feature of the myth of Dionysus which is likely to escape non-etymologists is the origin of the name Semele. Semele is an adaptation of the Thracian Earth goddess Zemele, cognate with the Greek word khthon, although it is not surprising the Greeks, hobbled by prejudice and the infant science of etymology, would not recognize it as such. Not only did the Thracian language lack the aspirated consonants (kh, th, ph) of Ancient Greek, but it was also a satem-language whereas Greek was a centum-language. This difference caused the sound which developed into kh in Greek to become z in Thracian. If Semele is Zemele, not a mortal but a god, then the union of Zeus and Semele is not a forbidden liaison between divine and mortal, but a union between heaven and earth, and Semele is the peer of Rhea or Demeter in the Bacchic rites by nature not merely by apotheosis.