Where does “spastisuus” come from?

spastisuus (Finnish) comes from Finnish spastinen, from Latin spasticus, from Ancient Greek σπαστικός, from Ancient Greek -τικός, from Ancient Greek -σις, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

spastisuus (Finnish): spasticity

Definitions

  1. spasticity

Ancestry of “spastisuus”, step by step

spastisuus traces back through two separate lines of ancestry.

via Finnish spastinen

StepLanguageWordMeaning
1Finnishspastinenspastic
2Latinspasticus
3Ancient Greekσπαστικόςdrawing in, absorbing
4Ancient Greek-τικόςrelating to, suited to, skilled in, able to,...
5Ancient Greek-σιςAdded to verb stems to form abstract nouns or...
6Ancient Greek-τιςretained after dentals
7Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via Finnish uus

StepLanguageWordMeaning
1FinnishuusAlternative form of uusi
Every word from Proto-Indo-European -tis