kivuliaiden
kivuliaiden is a term that appears in certain linguistic contexts, often related to the study of language acquisition or atypical language development. It is generally understood to refer to a specific type of speech sound or phonological feature that causes difficulty for a speaker to produce or for a listener to perceive or understand. This difficulty can manifest in various ways, such as distortions, substitutions, or omissions of sounds within words.
The exact nature of what constitutes "kivuliaiden" can vary depending on the theoretical framework being used.