Convolve: “To roll or wind together; coil; twist”
Saw this word in an article about a surfer in Outside Magazine. Didn’t know what it meant, and it’s been bugging me ever since. As you can see, it does not mean to “evolve at the same time,” a logical guess.
Also marks the departure from my fascination with German words. But don’t worry, I shall return. Until then, auf wiedersehen.