Lhin

Language
Siaru

Definition
Possible translation - Seems to be "OK" Used at the end of a sentence to create a question which is understood will be agreed to. "Wilem approached us. 'If the two of you will stop fishwiving and come to table, I will buy the first drinks, lhin?'"

Reference
NW Chapter ch 54 WMF ch 44

Used by Rothfuss in his answers: "Now here’s the deal: I’ll pass over this question lightly so I can spend more time on the rest of the interview. But I promise to post up a detailed answer here on my blog in just a month or so. Lhin?" This seems to pretty much confirm the meaning.