akagabo (utu-)     7  class 7
singular: aka-,aga-
plural: utu-,udu-
  
1. thumb, 2. little man
thumb    urukumu, akagabo
En-En dictionary 
 akagabo found in: Imyibutsa (proverbs)
Umwibutsa 11   Akagabo karaje ukuguru hanze...