Onnellinen and iloinen mean the same, right?
Almost the same. As I have read, onnellinen is more like "to be satisfied", and iloinen is more like "to be in a good mood".
Great insight, kiitos. Now the specific use of iloinen with the baby and onnellinen here makes sense
Haha, thanks mate. You clear up my confusion here.
Why not itken?
Itken is "I am crying". If the subject is singular, and anything except first person 'I' or second person 'you', the verb needs to be third person singular itkee.
The verb endings are taught in the Family tips.