The suffix “-ness” transforms adjectives into abstract nouns, indicating a state, quality, or condition. For example, “happy” becomes “happiness,” indicating the state of being happy. This morphological process allows for a nuanced expression of concepts related to attributes and characteristics.
This derivational suffix plays a significant role in English vocabulary expansion, enabling the expression of a wide range of abstract ideas. Its historical roots can be traced back to Old English, demonstrating its enduring utility in the language. This ability to convey complex concepts succinctly contributes to clarity and precision in communication.