Where does “alttaksi” come from?

alttaksi (Esperanto) comes from Esperanto taksi, from German taxieren, from Dutch taxeren, from French taxer, from Latin taxāre, from Latin Taxus, from Ancient Greek εἶδος, from Spanish -scopio — to see, to look, to observe.

alttaksi (Esperanto): to value , appreciate, esteem

Definitions

to value , appreciate, esteem

Ancestry of “alttaksi”, step by step

Step	Language	Word	Meaning
1	Esperanto	taksi	to appraise
2	German	taxieren	to appraise
3	Dutch	taxeren	to evaluate, appraise
4	French	taxer	to tax, to impose a tax on
5	Latin	taxāre	—
6	Latin	Taxus	yew
7	Ancient Greek	εἶδος	That which is seen: form, image, shape;...
8	Spanish	-scopio	-scope
9	Latin	-scopium	—
10	Ancient Greek	σκοπέω	I look, look at, behold; I examine, inspect; 413...
11	Ancient Greek	σκοπός	watcher, lookout; protector, guardian; spy, scout
12	Ancient Greek	σκέπτομαι	I look at, examine; I examine, consider, think
13	Proto-Hellenic	sképťomai	to look at
14	Proto-Indo-European	spéḱyeti	to be looking at, to keep looking at
15	Proto-Indo-European	speḱ-	to see, to look, to observe

Every word from Proto-Indo-European speḱ- →

alttaksi — Etymology, Origin & Word History | Etymology Explorer