Where does “laktoosirasituskoe” come from?

laktoosirasituskoe (Finnish) comes from Finnish laktoosi, from French lactose, from French -ose, from Ancient Greek -ωσις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

laktoosirasituskoe (Finnish): lactose tolerance test

Definitions

  1. lactose tolerance test

Ancestry of “laktoosirasituskoe”, step by step

laktoosirasituskoe traces back through two separate lines of ancestry.

via Finnish laktoosi

StepLanguageWordMeaning
1Finnishlaktoosilactose
2Frenchlactoselactose
3French-ose-osis, a functional disease or condition; -ose, a...
4Ancient Greek-ωσιςabnormal condition or state; state, abnormal...
5Ancient Greek-σῐς"suffix forming nouns"
6Ancient Greek-τιςretained after dentals
7Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via Finnish rasituskoe

StepLanguageWordMeaning
1Finnishrasituskoestress test e.g. a medical or clinical stress test with physical exercise, or a physical stress test on a material
2Finnishrasitusstrain; stress
3Finnishrasittaato strain, wear out
4Finnish-ittaaVariant of -ttaa used with some bisyllabic stems
5Finnish-ttääFront vowel variant of -ttaa
6Proto-Finnic-ttadakCreates causative verbs from regular verbs,...
7Proto-Uralic-kta-
Every word from Proto-Indo-European -tis