Where does “kammiolisälyöntisyys” come from?

kammiolisälyöntisyys (Finnish) comes from Finnish lisälyöntisyys, from Finnish lisälyönti, from Finnish lyönti, from Finnish -nti, from Finnish -nta, from Proto-Finnic -nta — Forms action nouns from verbs.

kammiolisälyöntisyys (Finnish): ventricular extrasystole

Definitions

  1. ventricular extrasystole

Ancestry of “kammiolisälyöntisyys”, step by step

kammiolisälyöntisyys traces back through two separate lines of ancestry.

via Finnish lisälyöntisyys

StepLanguageWordMeaning
1Finnishlisälyöntisyysextrasystole, premature ventricular contraction
2Finnishlisälyöntiextrasystole
3FinnishlyöntiA hit
4Finnish-ntiForm action nouns from verbs whose first...
5Finnish-ntaForms nouns that describe an action; "erota...
6Proto-Finnic-ntaForms action nouns from verbs

via Finnish kammio

StepLanguageWordMeaning
1Finnishkammiochamber; cell; ventricle
2Proto-Norseskammijǭ
3Proto-Germanicskammijǭlittle house
Every word from Proto-Finnic -ntaEvery word from Finnish -ntiEvery word from Finnish lyönti