P a t r e m -- The Smaller Keris

[David]

Originally Posted by ganjawulung

Almost not changed the size, and certainly not change the ricikan (details) or added something in the blade, except renew the "greneng" (I don't even know the right English word for this, please David).

Don't worry Ganja, i would use the Javanese tern "greneng" in this case as well. Sometimes, as with terms like gonjo, sogokan, etc. it is just the easiest way.
Here are my humble offerrings in this classification, one Sumatran and 3 Madurese patrem...but please don't ask to see the blades.