kamaiki (kama iki), like pū
JHaalilioH, As a beginner, I looked up both parts of your comment: "kamaiki"/small children and "like pū"/as well. He kōkua ia.
Yes, keiki or ke iki is like kamaiki or kama iki. They both mean child but Duolingo will eventually update so that kamaiki/kama iki is accepted