Where does “neoddiskutovatelný” come from?

neoddiskutovatelný (Czech) comes from Czech oddiskutovat, from Czech diskutovat, from Latin discutio, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

neoddiskutovatelný (Czech): inoppugnable, unexceptionable

Definitions

inoppugnable, unexceptionable

Ancestry of “neoddiskutovatelný”, step by step

Step	Language	Word	Meaning
1	Czech	oddiskutovat	to explain away, to argue away
2	Czech	diskutovat	To discuss
3	Latin	discutio	I strike down; I shatter; I dissipate
4	Latin	dis-	asunder, apart, in two; reversal, removal;...
5	Latin	calceus	shoe
6	Latin	calx	limestone; chalk; the finish line
7	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin dis- →Every word from Latin calx →