Interesting. Yes, it's common. If you're interested you can read about it on wikipedia[0] and a bit more in depth here[1]. [0]: https://en.wikipedia.org/wiki/R

Interesting. Yes, it's common. If you're interested you can read about it on wikipedia[0] and a bit more in depth here[1]. [0]: https://en.wikipedia.org/wiki/Rendaku https://en.wikipedia.org/wiki/Rendaku [1]: http://linguistics.oxfordre.com/view/10.1093/acrefore/9780199384655.001.0001/acrefore-9780199384655-e-280 http://linguistics.oxfordre.com/view/10.1093/acrefore/978019...