The story
- Middle Low German · derived fromWestvâlen
- Medieval Latin · learned borrowing fromWestphalia
- English todayWestphalia
Learned borrowing from Medieval Latin Westphalia, from Middle Low German Westvâlen, ultimately from the root of German Westfalen, which see. Related to Low German Westfaolen.
Etymology from Wiktionary, CC BY-SA 4.0.