Alfred
来自Big Physics
wiktionary
From Old English Ælfrǣd, from ælf(“elf”) and rǣd(“counsel”).
etymonline
Alfred
masc. proper name, Old English Ælfræd, literally "elf-counsel," from ælf (see elf) + ræd "counsel" (see rede). Alfred the Great was king of the West Saxons 871-899. Related: Alfredian (1814).