takete
Takete is a term used in the study of sound symbolism, named in Wolfgang Köhler's 1929 experiments concerning the association between auditory and visual form. In Köhler's procedure, participants were shown two abstract shapes—one angular and jagged, the other rounded and smooth—and asked to assign one of two non-lexical labels, Takete or Baluba, to each form. Across participants, the angular shape was consistently matched with Takete and the rounded shape with Baluba, suggesting a cross-modal correspondence between sharp phonetic quality and angular visual form.
The Takete-Baluba paradigm is one of the early demonstrations that phonetic form can reflect visual properties,