主しゅ辞じ素そ性せい原げん理り

noun

head feature principle; HFP

A technical term in linguistics, specifically in Head-driven Phrase Structure Grammar (HPSG). Refers to the principle that the head of a phrase shares its syntactic features with the phrase itself.

• 主しゅ辞じ素そ性せい原げん理りはHPSGの中ちゅう心しん的てきな制せい約やくの一ひとつである。

  The Head Feature Principle is one of the central constraints in HPSG.