Hey, if you can umlaut it you can nasalize it. I always thought of it as a voiced bilabial fricative but then I was just guessing.

Guy Fawkes Day - Nov 5. Interesting that it is closer to the real* cross quarter day than our modern dating of Halloween/All Saints' Eve-Day.

*Real as in strict count from solstice to equinox (Nov 5/6 this year).