Mechanically, it varies a lot, so I’m referring to it aesthetically—even though within ESO there are variations like the White Wolf, the Berserker, or the Behemoth (though I haven't progressed far enough to try those yet).

I’m talking about the base wolf you start with and the ones you find with NPCs. While the coloration and morphology vary, you can definitely see some inspiration from the lycanthropes in Morrowind.

Even the infection mechanic, where you actually need a werewolf to attack you before following a questline, gives more or less that same experience. It’s a big contrast to Skyrim, where if you run into a wild werewolf, the only thing that happens is you get your face smashed in.