Gal
来自Big Physics
late 18th century: representing a pronunciation.
wiktionary
From gallon.
Representing a nonstandard pronunciation of girl.
Shortened from galileo.
etymonline
gal (n.)
slang pronunciation of girl, 1795, originally noted as a vulgarism (in Benjamin Dearborn's "Columbian Grammar"). Compare gell, 19c. literary form of the Northern England dialectal variant of girl, also g'hal, the girlfriend of a b'hoy (1849). Gal Friday is 1940, in reference to "Robinson Crusoe."
