The branch having the most diverse interpretations among the fields of grammar is knowledge of sentence. Researchers' handling of sentences from different aspects has led to the emergence of different opinions concerning the same sentence. These differences manifest themselves in every area from the number of word groups to the structure of the sentence. The fact that there are so many different opinions is something difficult to accept in the relevant branch of science and leads to a lack of unity in the basic level teaching of syntax, or sentence knowledge. In this study, we will talk about a word group, without dwelling on these differences, that we encountered in the literature, and present this group of words as a new word group and propose a new term for it. We started our article with an introduction that included the views of scientists on sentences and phrases. Then, we presented the problem that caused the article to be written by considering the sample sentences we identified from the relevant literature on the subject we were working on. We researched the historical foundations of the problem and reviewed the studies that could help in its solution. Since the main theme of the article is a word group that is not mentioned in the sources and the proposal of a new term for this word group, we stated our ideas on the concept of “term” and possible terms. By analyzing the examples we determined in terms of syntax or sentence structure, we showed that the sentence could be used as a noun, take on the noun inflections, could form groups by interacting with other structures, create new words by stereotypes, contained these functions from past to the present, and thus demonstrated with reasons that it was a group in the full sense of the word. Considering that the name “sentential group” is appropriate for such structures, which have not been handled in studies on sentence, we suggested that this term and this group should be included in future studies.

Word group, sentential group, nominalized sentence, syntax.