Where does “laktosukero” come from?

laktosukero (Esperanto) comes from Esperanto sukero, from German zucker, from German zücken, from Middle High German zucken, from Old High German zucken, from Proto-Germanic tukkijaną, from Proto-Germanic tug-, from Frankish -wald — to be strong, be powerful, prevail, possess.

laktosukero (Esperanto): lactose

Definitions

  1. lactose

Ancestry of “laktosukero”, step by step

laktosukero traces back through two separate lines of ancestry.

via Esperanto sukero

StepLanguageWordMeaning
1Esperantosukerosugar; droplet of juice
2Germanzuckerinflection of zuckern: ## first-person singular...
3Germanzückento draw
4Middle High Germanzucken
5Old High Germanzucken
6Proto-GermanictukkijanąTo draw; snatch; pull out; whip out
7Proto-Germanictug-
8Frankish-wald
9Frankishwaldpower, mastery, dominion; reigning; ruling
10Proto-Germanicwaldazleader
11Proto-Germanicwaldanąto rule
12Proto-Indo-Europeanwaldʰ-to be strong, be powerful, prevail, possess

via Esperanto lakto

StepLanguageWordMeaning
1Esperantolaktomilk
2Latinlactemilk; ablative singular of lac
3Latinlacmilk; for something sweet, pleasant; milky juice
4Proto-Indo-Europeanǵláktsmilk
Every word from Proto-Indo-European waldʰ-Every word from Frankish -waldEvery word from Proto-Germanic tug-