Here's a secret: I have never invented a word personally. It was always a product of an programmed engine.
My latest toy is something that literally mix words together. It was written as an attempt to automate lojban root from its sources.

The algorithm is...
well...

I'm too lazy to explain it, study the algorithm yourself by looking at the javascript: https://dl.dropboxusercontent.com/u/5517255/JS%20Tests/Mixer.html

Anyway, my first experiment is combining Japanese, Korean, and Chinese. For starter, here's the numeral (Cause everyone loves numeral)

      CH    JP     KR     CAN1  CAN2  CHOS
1     it    pito   hana   itop  hana  itop
2     ni    puta   tur    tur   nip   nip
3     sam   mi     seis   sei   sam   sei
4     si    io     neis   sio   nei   syo
5     ñu    itu    tases  tase  ñuit  tase
6     riuk  mu     ieses  ries  iuki  ryes
7     tshit nana   irkop  natti irkop natti
8     prat  ia     ieter  prat  iete  yete
9     kiu   kokono ahop   kokiu ahoko kokyu
10    dsip  too    ier    ieri  toip  yeri
100   braik momo   on     mono  brai  mono
1000  tshen ti     tsëmën tshen sëmën chen
10000 mion  iorodu tëmen  ioron tëmen yoron