Where does “floorpan” come from?

floorpan (English) comes from English PAN, from English pantograph, from French pantographe, from French -graphe, from Latin -graphus, from Ancient Greek -γράφος, from Ancient Greek γράφω, from Proto-Hellenic grəpʰō — to turn, bend, twist, wind; to tie, bind...

floorpan (English): A large sheet-metal stamping, often incorporating...

Definitions

  1. A large sheet-metal stamping, often incorporating...

Ancestry of “floorpan”, step by step

floorpan traces back through two separate lines of ancestry.

via English PAN

StepLanguageWordMeaning
1EnglishPANAcronym of primary account number; Acronym of...
2EnglishpantographA mechanical linkage based on parallelograms...
3Frenchpantographepantograph
4French-graphe-graph; -grapher
5Latin-graphusgraph
6Ancient Greek-γράφοςwriter, painter
7Ancient Greekγράφωto scratch, cut into; to draw, sketch, paint; to...
8Proto-Hellenicgrəpʰōto scratch, cut or carve into
9Proto-Indo-Europeangerbʰ-to carve
10Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via English floor

StepLanguageWordMeaning
1EnglishfloorThe interior bottom or surface of a house or...
2Middle EnglishflorA floor; the bottom surface of a room or...
3Old Englishflōrfloor, pavement, ground; floor, pavement, ground,...
4Proto-Germanicflōrazground; floor
5Proto-Indo-Europeanpleh₂rosflat; floor
6Proto-Indo-Europeanpleh₂-flat
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerbʰ-Every word from Proto-Hellenic grəpʰō