Sunt is cognate with German 'sind' or Dutch 'zijn' and Polish 'są' (nasal vowel for an earlier 'san'). Very Indo-European.
That's what I wanted to write, but there was no there in the word bank. Did you report this and ask for yours to be added?
I'm on the laptop so I just use my keyboard for that not the word bank. Try it. You can do both
Also Latin is a great base for learning many other languages as Latin is like a root language for many others!!