: The specific citation "WW 174.E1" refers to its location in Wright-Wülcker’s edited collection of medieval glossaries, where Latin terms were translated into Old English to help students and scholars understand specific social roles.
If you are looking for an for a modern appliance (like a dishwasher or washer), it typically signals a water supply issue or a malfunctioning inlet valve . WW174.E1
Are you researching this for or trying to fix a household appliance ? Dishwasher Repair Error Codes : The specific citation "WW 174