Where does “kartöfluflaga” come from?

kartöfluflaga (Icelandic) comes from Icelandic kartafla, from Danish kartoffel, from German kartoffel, from German Tartüffel, from Italian tartufolo, from Italian tartufo, from Medieval Latin territuberum, from Latin terrae — dry.

kartöfluflaga (Icelandic): potato chip (US), potato crisp (UK)

Definitions

  1. potato chip (US), potato crisp (UK)

Ancestry of “kartöfluflaga”, step by step

kartöfluflaga traces back through two separate lines of ancestry.

via Icelandic kartafla

StepLanguageWordMeaning
1Icelandickartaflaa potato, a spud
2Danishkartoffelpotato; whitey
3Germankartoffelpotato
4GermanTartüffel
5ItaliantartufoloSynonym of tartufo; Synonym of topinambur
6Italiantartufotruffle; hypocrite; tartuffe; first-person...
7Medieval Latinterrituberum
8Latinterraenominative plural of terra; genitive singular of...
9Latinterraground, dry land; earth, soil, dirt; Earth's...
10Proto-Italicterzāearth
11Proto-Indo-Europeanters-eh₂
12Proto-Indo-Europeanters-dry

via Icelandic flaga

StepLanguageWordMeaning
1Icelandicflagaflake; slab, flag
2Old Norseflagaa flag or slab of stone, flake; stone slab
3Proto-Germanicflagōa layer of soil
4Proto-Indo-Europeanplāk-broad, flat; smooth, flat; flat, broad, plain
5Proto-Indo-Europeanpele-broad, flat, plain; broad, wide, flat
Every word from Proto-Indo-European ters-Every word from Proto-Indo-European ters-eh₂Every word from Proto-Italic terzā