Main Entry: la·gniappe

Pronunciation: \ˈlan-ˌyap, lan-ˈ\

Function: noun

Etymology: American French, from American Spanish la ñapa the lagniappe, from la + ñapa, yapa, from Quechua yapa something added

Date: 1844

: a small gift given a customer by a merchant at the time of a purchase; broadly : something given or obtained gratuitously or by way of good measure