Etymology tree Proto-Indo-European *ǵʰengʰ-der. Proto-Germanic *ganhuzder. Old Occitan gaibor. Old French gaibor. Middle English gay English gaybor. Polish gej Latin radiusder. English radio- Proto-Indo-European *kʷelh₁-der. Ancient Greek τῆλε (têle)lbor. French télé- Proto-Indo-European *gerbʰ- Proto-Hellenic *grə́pʰō Ancient Greek γράφω (gráphō) Ancient Greek -γράφος (-gráphos)bor. Latin…