DictionaryseminalHighly influential
adjective

seminal

SEM-ih-nul/ˈsemɪnl/

Strongly influencing later ideas, works, or developments.

The seminal book shapes the work of later researchers.

An influential first book sends branching lines to several later books, foundational influence.
Etymology

Seed-like, full of future possibility, became a word for work that strongly shapes later growth.

More examples

  • Her seminal study opens a new field.
  • The essay becomes a seminal influence on the movement.

Forms

seminal

Similar words

influential
Having an effect on others without necessarily starting a development.
foundational
Providing a basic structure for later work.