Where does “Laktose” come from?

Laktose (German) comes 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.

Laktose (German): lactose

Definitions

  1. lactose

Ancestry of “Laktose”, step by step

Laktose traces back through 3 separate lines of ancestry.

via French lactose

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

via Danish lac

StepLanguageWordMeaning
1Danishlac

via Norwegian Bokmål lac

StepLanguageWordMeaning
1Norwegian Bokmållac

Words derived from “Laktose

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