The word "robot" is currently an international term, but did that word exist in your language at the time of writing R.U.R.?
...
Origin of this word is well known. It was coined by Karel Čapek's brother Josef specifically for R.U.R. It's derived from a less used Czech verb
robiti (= to do/work/make) in analogy to the word
chobot, originally
chopot, meaning
(elephant) trunk which comes from the verb
chopiti (= to take/grasp).
The original Josef's form is animate masculine. Karel immediately added feminine form
robotka. Inanimate masculine form emerged spontaneously with the introduction of actual robots.
The way of forming nouns from verb using suffix
-ot was common in old Slavic. Old Polish word
sopot (modern Polish
potok) was formed in the same way. In Czech it was abondoned long time ago but words formed in this way are preserved which makes Josef's invention to sound quite natural. Later on, the same way of forming nouns reemerged in Czech as a still-productive way to form nouns for sounds (e.g.
dusot, tlukot, chichot...).
...
In Polish we can (but we rarely do it) create a gerund noun, leaving the verb root alone.
It usually is a name for an activity itself, but sometimes for an inanimate performer of the action.
spychać - to push out
spych - a bulldozer
dziwić - to wonder
dziw - a wonder
I think it's the other way arround.
Dziw is based on different verb meaning to watch and
dziwić is a secondary verb derived from
dziw. But I admit this is speculative as the verbs for
to watch and
to wonder were mixed up already in old Slavic.
Do it works the same way in Czech language...
Yes, for example Czech word
zběh is perfect analog to Polish
zbieg. This also demonstrates that deverbalization of this kind may refer to animate performer of the action which is relevant to the word of your interest as the original form of the word
robot is the animate one
.
...and was used to create a "robot"?
Nope.
We too have a "div", a wonder, btw, but I believe this one was borrowed from Polish or Russian.
No, it's as Czech as you can get. It's attested practically for all documented history.