principle

noun
/ˈpɹɪn.sɪ.pəl/CA

Etymology

From Middle English principle, from Old French principe, from Latin prīncipium (“beginning, foundation”), from prīnceps (“first”). By surface analysis, prīmus (“first”) + -ceps (“catcher”); the former ultimately from Proto-Indo-European *preh₂- (“before”); see also prince.

  1. derived from *preh₂-
  2. derived from prīncipium
  3. derived from principe
  4. inherited from principle

Definitions

  1. A fundamental assumption or guiding belief.

    • We need some sort of principles to reason from.
  2. A rule used to choose among solutions to a problem.

    • The principle of least privilege holds that a process should only receive the permissions it needs.
  3. Moral rule or aspect.

    • I don't doubt your principles.
    • You are clearly a person of principle.
    • It's the principle of the thing; I won't do business with someone I can't trust.
  4. + 7 more definitions
    1. A rule or law of nature, or the basic idea on how the laws of nature are applied.

      • Bernoulli's principle
      • The Pauli Exclusion Principle prevents two fermions from occupying the same state.
      • The principle of the internal combustion engine
    2. A fundamental essence, particularly one producing a given quality.

      • Many believe that life is the result of some vital principle.
    3. A source, or origin

      A source, or origin; that from which anything proceeds; fundamental substance or energy; primordial substance; ultimate element, or cause.

      • The soul of man is an active principle.
    4. An original faculty or endowment.

      • those active principles whose direct and ultimate object is the communication either of enjoyment or suffering
    5. Misspelling of principal.

    6. A beginning.

      • Doubting sad end of principle unsound.
    7. To equip with principles

      To equip with principles; to establish, or fix, in certain principles; to impress with any tenet or rule of conduct.

      • Let an enthusiast be principled that he or his teacher is inspired.

The neighborhood

Vish — recursive loop

A definitional loop anchored at principle. Each word in the ring is defined by the next; follow the chain far enough and it folds back on itself. Scroll to it and watch.

01principle02guiding03guide04institution05house06human07nature08strength09confidence10secret

A definitional loop anchored at principle. Each word in the ring appears in the definition of the next; follow the chain far enough and it folds back on itself.

10 hops · closes at principle

curated · pre-corpus. live cycle detection across the full graph is the next major milestone.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA