phinary

English

Etymology

Blend of phi +‎ binary, in reference to the Greek letter phi (φ).

Pronunciation

  • (UK) IPA(key): /ˈfaɪnəɹi/
  • (US) IPA(key): /ˈfaɪnəɹi/, /ˈfaɪnɛɹi/

Noun

phinary (uncountable)

  1. (mathematics, colloquial) A numeral system that uses the golden ratio as its base.