pioneering

UK: ˌpaɪəˈnɪərɪŋ | US: ˌpaɪəˈnɪrɪŋ

Definition
  1. adj. involving new ideas or methods; innovative or groundbreaking

  2. adj. leading or initiating developments in a particular field

Structure
pioneer <early explorer/innovator>ing <adjective suffix>
Etymology

The word "pioneering" derives from "pioneer," which originally referred to foot soldiers who prepared the way for an army (from French "pionnier," meaning "foot soldier" or "laborer"). By the 19th century, "pioneer" evolved to describe individuals who explore or settle new territories, later extending metaphorically to innovators in science, technology, or culture. The suffix "-ing" transforms the noun into an adjective, emphasizing the active, innovative nature of the subject.

Examples
  1. The company is known for its pioneering work in renewable energy.

  2. Her pioneering research revolutionized the field of genetics.

  3. They adopted a pioneering approach to urban design.

  4. The documentary highlights the pioneering spirit of early astronauts.

  5. His pioneering efforts in digital art earned him global recognition.