Teeth
Ilko means teeth. It is already plural: a single tooth is ilig, and the teeth is ilkaha. Every Somali child hears ilkaha cadee, brush your teeth, at bedtime; cadee literally means make white.
Tip: Cadee, brush, comes from cad, white, so brushing your teeth in Somali is whitening them.
Point at the real thing and say "Ilko" whenever it comes up, then let your child hear the native recording and say it back. One word used ten times in a day beats ten words drilled once. In the Luuqad app, Ilko is taught with a picture, tested in the Face & Body quiz and practised in Drag & Learn.
Madax, Waji, Il, Dhag, San, Af and more. Then take the quiz.