depth    amajēpfo, uburēbure
(of heart) ubwīgobeko
(of water) i bwīna
En-En dictionary 
amajēpfo    5    (no pl.) depth
uburēbure     8  class 8
singular: ubu-
  
(no pl.) height, length, depth (dimension and time)
ubwīgobeko     8  class 8
singular: ubu-
  
(no pl.) depth (of heart)
i bwīna    n    (no pl.) depths (water)