New Keris/Keris baru

[A. G. Maisey]

Actually Sukarno and Hatta declared Independence from Dutch overlordship on 17 August 1945.

Indonesians regard this as the gaining of freedom, or "merdeka".

The word "kamardikan" derives from "merdeka", so a kamardikan keris is one dating from the era of Merdeka, ie, after 1945.

It is a relatively recent term, coined to give a legitimate classification to recently produced keris.