Learn more about the community and how they are learning Korean and about Korean. Do a little listener-to-listener chit chat. Keep it civil, and everything else goes.
so to say "DOT", we need "닷", instead of 닻 or 닽.
You could say 닽 or 닻, but it's more complicated, while the pronunciation is the same. So for economic reasons, we go with 'ㅅ'