Why, in English at least, is the letter W called "double U" and not "double V"?
One of the few things I remember from my French classes in high school was that the letter is called "double V" in that language. Why did English opt for the "U" instead?
You can hear the French pronunciation here if you're unfamiliar with it:
V and W are right next to each other in alphabetical order, which seems to lend further credence to the idea that it should be "Double V" and not "Double U". In fact, the letter U immediately precedes V, so the difference is highlighted in real-time as you go through the alphabet:
...
U
V
W
X
Y
Z
It's obviously not at all important in the grand scheme of things, but I'm just curious why we went the way we did!
The Germanic /w/ phoneme was, therefore, written as ⟨VV⟩ or ⟨uu⟩ (⟨u⟩ and ⟨v⟩ becoming distinct only by the Early Modern period) by the earliest writers of Old English and Old High German, in the 7th or 8th centuries.[8] Gothic (not Latin-based), by contrast, had simply used a letter based on the Greek Υ for the same sound in the 4th century. The digraph ⟨VV⟩/⟨uu⟩ was also used in Medieval Latin to represent Germanic names, including Gothic ones like Wamba.
It is from this ⟨uu⟩ digraph that the modern name "double U" derives. The digraph was commonly used in the spelling of Old High German but only in the earliest texts in Old English, where the /w/ sound soon came to be represented by borrowing the rune ⟨ᚹ⟩, adapted as the Latin letter wynn: ⟨ƿ⟩. In early Middle English, following the 11th-century Norman Conquest, ⟨uu⟩ regained popularity; by 1300, it had taken wynn's place in common use.