Meaning and usage of the word cohere in English

The word "cohere" originates from the Latin verb "cohaerere," which means "to hold together" or "stick together." The verb's roots can be traced back to the Latin prefix "con-" which means "together," and the Latin verb "haerere," which means "to stick" or "adhere." The Latin verb "cohaerere" was used to describe how particles or matter in a substance cling to one another due to attraction or adhesion. This meaning was preserved in the Middle English adjective "coheredlync," which meant "sticking together," around the 14th century. The modern English word "cohere" came into use in the 15th century and began as a verb meaning "to stick together." Over time, the concept of coherence came to refer to the logical or conceptual connections between ideas, leading to new meanings, such as "to make logical sense" or "to be logically consistent." Today, the word "cohere" is used in various fields, including physics, chemistry, and linguistics, where it refers to how parts of a system or substance interact with one another and form a functional whole. In linguistics, coherence is used to describe the logical connections between sentences and ideas in a text, representing a measure of how well an author's arguments are developed and presented.