skill
UK[skɪl]US[skɪl]
n
the ability to do something well, usually because of training or experience
n
a particular ability that you develop through training and practice
Etymology
The word 'skill' entered Middle English from Old Norse 'skil', which denoted distinction, discernment, or knowledge. This Norse term is related to the Old English 'scieldan' (to separate, divide) and shares a deeper Proto-Germanic root skaljo- meaning "to cut, split." The conceptual link lies in the idea of intellectual separation—the ability to distinguish, decide, and know—which evolved into the modern sense of possessing expert knowledge or proficient ability in a particular area. Over time, the meaning shifted from the general capacity for discernment to the specific, practiced competence we recognize today.
Analysis
The modern English word 'skill' is a simplex word derived from the Old Norse 'skil', meaning "discernment, knowledge." It functions as a single, indivisible unit in contemporary English.
Examples
She played the violin with great skill and passion.
Reading and writing are two fundamental skills.
He developed his computer programming skills through online courses.