Home » Food Marketing Corner » Does Ley Have a Plural? Does Ley Have a Plural? Robert Thorne • Oct 11, 2026 • 4 min read The plural form of ley is leys. What is the plural of ley? plural of ley. leyes [f/pl]What is a plural for key? noun, plural keys. Share Article: Facebook Twitter WhatsApp Telegram Author Robert Thorne Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.