Where does “Frislond” come from?

Frislond (Middle English) comes from Old English Freslond, from Old English Frysa — a Frisian.

Ancestry of “Frislond”, step by step

Frislond traces back through two separate lines of ancestry.

via Old English Freslond

StepLanguageWordMeaning
1Old EnglishFreslondFriesland
2Old EnglishFrysaa Frisian

via Old English Frysland

StepLanguageWordMeaning
1Old EnglishFryslandFriesland
Every word from Old English FrysaEvery word from Old English Freslond