wharfinger (n.)youdaoicibaDictYouDict[wharfinger 词源字典]
"operator or manager of a wharf," 1550s, from wharfage "provision or accomodation at wharves" (mid-15c.), from wharf + agent noun suffix -er (1) + intrusive -n- as in messenger.[wharfinger etymology, wharfinger origin, 英语词源]