life-science
UK[ˈlaɪf ˌsaɪəns]US[ˈlaɪf ˌsaɪəns]
n
any of the sciences, such as biology, medicine, anthropology, or ecology, that deal with living organisms and their organization, life processes, and relationships to each other and their environment.
Morpheme Breakdown
life
science
life
state of being alive
science
systematic knowledge
Etymology
The compound term "life-science" is a modern English formation, combining two foundational concepts from distinct linguistic lineages. The first element, "life," originates from the Old English līf, a Germanic word whose core meaning of "existence, being alive" has remained remarkably stable. The second element, "science," entered English via Old French from Latin scientia (knowledge), derived from the verb scire, meaning "to know." The compound logically and literally denotes "the knowledge or systematic study of life," directly reflecting its constituent parts. It emerged in the 19th century to categorize and unify the various biological disciplines that investigate living organisms, their processes, and their interactions.
Analysis
Structure: life (state of being alive) + science (systematic knowledge)
life: From Old English līf, of Germanic origin, related to Dutch lijf and German Leib. It functions as a noun, denoting the condition that distinguishes active organisms from inorganic matter.
science: From Old French science, from Latin scientia (knowledge), from scire (to know). It functions as a noun, denoting a systematically organized body of knowledge on a particular subject.
Examples
Advances in life-science have led to breakthroughs in gene therapy and personalized medicine.
She decided to pursue a degree in life-science to better understand environmental conservation.
The funding was primarily allocated to research in the life-science sector.