ku̱cu̱u̱ki̱yavcause to become matureAakoli̱ye mulimo ghwamaani̱ ku̱cu̱u̱ki̱ya mwana ku̱hi̱ka haa myaka ya bukulu.He has done a great job to have a child who has reached such a mature age.4.3.1.3Mature in behavior2.6.4.6Grow, get bigger2.6.4.4Adultder. ofkucuuka