https://www.liconism.com/biblioteka-library/1396-phonesthemic-sound-symbolism-a-thing-in-itself-fonestemnyj-zvukovoj-simvolizm-veshch-v-sebe.html
Phonesthemic Sound symbolism - a Thing-in-itself | Фонестемный звуковой символизм - «вещь в себе»?
thing in itselfsound symbolismphonesthemic