I didn't know about the forced change from suffragist to suffragette, and the comparison between "women's lib" and "black lib" is good.

Here's another one: "undergraduettes." Oh wait--you did mention that!

Probably also from Dorothy Sayers I remembered "courgettes," but Wikipedia says that's a vegetable.

The German trend is also to try to encourage people to say e.g. "male AND female [every possible profession]," because German women say they're tired of hearing themselves be left out. To my mind it's a step in the wrong direction. That's probably because I'm from the U.S.; but who wants to constantly remind people of the difference? In a hostile environment, that works out to women's detriment. Soon there might be a slightly negative feeling associated by Germans to "female [every possible profession]" that's not associated with "male [every possible profession]" or even just "[profession]." As Simone de Beauvoir pointed out, men are humans and women are women.

In conclusion, sank 'eaven for leetle girls.