Scientific terminology

Scientific terminology refers to the specialized vocabulary used by scientists and engineers in their professional fields. It encompasses words and expressions created to name newly discovered or invented concepts, materials, methods, and phenomena.

In the early modern period, scientific terminology was predominantly Latin, resulting in naming practices that have persisted into the present.

In science, "naming a particle [or concept] is not just convenient; it marks a leap forward in our understanding of the world". Thus, new technical terms, neologisms, often arise whenever science advances. For example, the term nanotechnology was coined in 1974 to describe precise engineering at the atomic scale. More generally, neologisms have long been driven by technology and science: "technological advances are among the main drivers of word creation… In many cases, neologisms come about as names for new objects". Likewise, language scholars observe that "science is an especially productive field for new coinages," and scientific terms often spread immediately across languages through research publications. Over time, many such technical terms (e.g. laser, radar, DNA) enter common usage, though at first, they denote concepts known mainly within the field.