Where does “ukontrollerbar” come from?

ukontrollerbar (Norwegian Bokmål) comes from Norwegian Bokmål kontrollerbar, from Swedish kontrollera, from Swedish kontroll, from French contrôle, from Old French contrerole, from Medieval Latin contrarotulum, from Medieval Latin rotulus, from Latin rotula — ingot.

ukontrollerbar (Norwegian Bokmål): uncontrollable

Definitions

uncontrollable

Ancestry of “ukontrollerbar”, step by step

ukontrollerbar traces back through two separate lines of ancestry.

via Norwegian Bokmål kontrollerbar

Step	Language	Word	Meaning
1	Norwegian Bokmål	kontrollerbar	—
2	Swedish	kontrollera	to check; to have the control over
3	Swedish	kontroll	control; a control device; a check, a...
4	French	contrôle	control; test; first-person singular present...
5	Old French	contrerole	—
6	Medieval Latin	contrarotulum	a counter-roll or register used to verify...
7	Medieval Latin	rotulus	a roll, list, catalogue, schedule, record, a...
8	Latin	rotula	a small wheel; roll
9	Arabic	رَطْل	—
10	Classical Syriac	ܪܝܛܠܐ	—
11	Classical Syriac	ܠܝܛܪܐ	libra, pound
12	French	litre	litre
13	Medieval Latin	litra	—
14	Ancient Greek	λίτρα	litra, a Sicilian silver coin; libra, a unit of...
15	Proto-Italic	*līðrā	ingot

via Norwegian Bokmål U

Step	Language	Word	Meaning
1	Norwegian Bokmål	U	The uppercase form of u, the twenty-first letter of the Norwegian Bokmål alphabet, written in the Latin script; preceded by t and followed by v
2	Latin	v	Capital form of
3	Etruscan	𐌖	—
4	Ancient Greek	Υ	ypsilon
5	Phoenician	𐤅	waw; {{l\|en\|waw}}
6	Egyptian	𓏲	—

Every word from Proto-Italic *līðrā →Every word from Ancient Greek λίτρα →Every word from Medieval Latin litra →