This is the 15403rd most frequent Polish word.
spawanie
"Welding."
object of the sentence, noun referring to the skill
Adam uczy się spawania, aby pracować jako spawacz.
Adam is learning welding to work as a welder.
modifier in compound noun, describing the type of course
Kurs spawania trwa trzy miesiące.
The welding course lasts for three months.
subject of the sentence, noun referring to the process