Where does “laktoosi-intolerantti” come from?

laktoosi-intolerantti (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.

laktoosi-intolerantti (Finnish): lactose intolerant

Definitions

  1. lactose intolerant

Ancestry of “laktoosi-intolerantti”, step by step

laktoosi-intolerantti 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 intolerantti

StepLanguageWordMeaning
1Finnishintoleranttiintolerant
Every word from Proto-Indo-European -tisEvery word from Ancient Greek -σῐςEvery word from French -ose