The lightnings trembled And in thy Silence was his Sentence, And in his Soul a vain repentance, And evil dread so ill dissembled, That in his hand the lightnings trembled. Lord Byron, Prometheus idefiancesilence
Phonaesthetics Phonaesthetics is the study of beauty and pleasantness associated with the sounds of certain words or parts of words. The term was first used in this sense, perhaps by J. R. R. Tolkien, during the mid-twentieth century and derives from the Greek: φωνή (phōnē, "voice-sound") plus the Greek: αἰσθητική (aisthētikē, "aesthetic"). Wikipedia en.wikipedia.org Sonorisms IGods of the Word euphony