kielletieteellisissä
"Kielletieteellisissä" is a Finnish word that translates to "in language studies" or "in linguistic sciences." It is a plural adessive form of the word "kielitieteellinen," which is an adjective meaning linguistic or related to the science of language. When used in a sentence, "kielletieteellisissä" would refer to activities, research, discussions, or contexts that are part of the field of linguistics. For example, one might say that a particular conference is being held "kielletieteellisissä merkeissä," meaning it is taking place under the auspices of linguistic sciences or with a focus on linguistics.
The field of linguistics itself, "kielitiede," is a scientific discipline that studies human language. It encompasses