lòu
to leak
Depicts rainwater (雨) leaking through a house roof (屋). Original form of 漏.
Components
Evolution

Seal script
Shuowen (~100 AD)
Clerical script
Qin dynasty (221-206 BC)
Seal script
Western Han dynasty (202 BC-9 AD)Regular script
ModernComponent uses
Sound component in 1 character (1 verified)
Iconic component in 1 character (1 verified)
Sources
李学勤《字源》p.1025
許進雄《新編進階甲骨文字典: 甲骨文發現120周年紀念版》p.204