[…] these loanwords are later borrowings from the Pecheneg and Comanian, respectively.

The Matsus are a group of small rocky islets, but are of use as part of a defence warning system.

Princess Grace was the Princess of Monaco.

Their spelling would often make Josh Billings envious and their logic is only in process and hasn't yet been “ Lawsonized.” But we don't worry over their crudity while they are learning to strike out.