Where does “pan-nationalism” come from?

pan-nationalism (English) comes from English nationalism, from French nationalisme, from French national, from French nation, from Middle French nation, from Old French nacion, from Latin nātiō, from Latin nātus — to produce, to beget, to give birth.

pan-nationalism (English): Nationalism that transcends traditional (historical) national identities or boundaries (such as borders) in order to create a single, unified identity

Definitions

  1. Nationalism that transcends traditional (historical) national identities or boundaries (such as borders) in order to create a single, unified identity

Ancestry of “pan-nationalism”, step by step

pan-nationalism traces back through two separate lines of ancestry.

via English nationalism

StepLanguageWordMeaning
1EnglishnationalismPatriotism; the idea of supporting one's country,...
2Frenchnationalismenationalism
3Frenchnationalnational
4Frenchnationnation
5Middle Frenchnationnation
6Old Frenchnacionbirth; nation
7Latinnātiōbirth
8Latinnātusborn, arisen, made
9Latingnātus
10Proto-Italicgnātosborn
11Proto-Indo-Europeanǵn̥h₁tósbegotten, produced
12Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth

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...
Every word from Proto-Indo-European ǵenh₁-Every word from Proto-Indo-European ǵn̥h₁tósEvery word from Proto-Italic gnātos