The zi prefix is new to me. Is it explained somewhere?
The zi- prefix is the subject and object prefix for class 10 nouns.
Nyota inaenda - The star goes
Nyota zinaenda - The stars go
is "Enough money" correct
Is it though? Really, in the end?
Yes, having people you love around is much more fun with pesa
"The money is sufficient." This will need to be accepted by DL. It's given as the preferred translation in another Swahili course, namely Swahili by D.V.Perrott in the Teach Yourself series.
I also do not see any tips for this lesson. Where can we find more information regarding present tense?
The desktop version includes a study guide that sadly is not available in the mobile version.