D defs.my
Entry 1 sense Webster, 1913

Childe

/chīld/ · IPA /t͡ʃaɪld/
01 n. A cognomen formerly prefixed to his name by the oldest son, until he succeeded to his ancestral titles, or was knighted; as, Childe Roland.
  1. 1.
    A cognomen formerly prefixed to his name by the oldest son, until he succeeded to his ancestral titles, or was knighted; as, Childe Roland.