Neologisms
Neologisms are newly coined words or expressions that emerge in a language. They can arise from various sources, such as technological advancements, cultural shifts, or social media trends. For example, terms like selfie and blog have become common due to the rise of digital communication.
These new words can serve different purposes, including filling gaps in language or providing a fresh way to describe existing concepts. Neologisms often reflect changes in society and can eventually become widely accepted and included in dictionaries, illustrating the dynamic nature of language.