Where does “oz.” come from?

oz. (English) comes from Italian oz., from Italian onza, from Italian oncia, from Latin uncia, from Old French lonce, from Italian lonza, from Vulgar Latin luncea, from Latin lynx — to turn.

oz. (English): Abbreviation of ounce

Definitions

  1. Abbreviation of ounce

Ancestry of “oz.”, step by step

StepLanguageWordMeaning
1Italianoz.Abbreviation of onza, obsolete spelling of oncia
2Italianonza—
3Italianonciaounce; inch
4LatinunciaThe twelfth part of something; twelfth; The...
5Old Frenchloncelynx
6Italianlonzaloin of pork; a term used in the Middle Ages to...
7Vulgar Latinluncea—
8LatinlynxA lynx
9Ancient Greekλύγξlynx; hiccup
10LatincanadensisCanadian
11Latin-ensisOf or from
12Latinarvumfield; farm land
13Latincolōto cultivate the land, till, tend, take care of a field or garden
14Latinquelō—
15Proto-Italickʷelōto inhabit
16Proto-Indo-Europeankʷéleti—
17Proto-Indo-Europeankʷel-to turn
Every word from Proto-Indo-European kʷel- →Every word from Proto-Indo-European kʷéleti →Every word from Proto-Italic kʷelō →