Axel
来自Big Physics
wiktionary
Named after Norwegian skater Axel Paulsen (1855–1938), who in 1882 became the first to perform the jump.
axel
etymonline
axel (n.)
skating jump, 1930, named for Norwegian skater Axel Paulsen (1855-1938). The name is said to be derived from the Old Testament name Absalom.