Merriam-Webster's Collegiate® Dictionary, 11th Edition
KIP
I. noun
Etymology: obsolete Dutch; akin to Middle Low German kip bundle of hides
Date: circa 1525
a bundle of undressed hides of young or small animals,
II. noun
Etymology: perhaps from Danish kippe cheap tavern
Date: 1879
bed , sleep , nap ,
III. intransitive verb (kipped; kipping)
Date: circa 1889
sleep ,
IV. noun
Etymology: kilo- + pound
Date: 1914
a unit of weight equal to 1000 pounds (454 kilograms) used to express deadweight load,
V. noun (plural kip or kips)
Etymology: Lao kì:p, literally, ingot
Date: 1955
see: money