accounteryoudaoicibaDictYouDict[accounter 词源字典]
"A person who accounts, reckons, or calculates", Late Middle English; earliest use found in Robert Mannyng (d. c1338), poet and historian. Partly from account + -er, and partly from Anglo-Norman acontur, acuntur, acountour accountant, auditor from aconter, acunter, acounter + -ur, -our.[accounter etymology, accounter origin, 英语词源]