Where does “Klein bottle” come from?

Klein bottle (English) comes from English bottle, from English bottle and glass, from English arse, from Middle English ars, from Old French arz, from Latin artes, from Latin ars, from Proto-Italic artis — to fit, to fix, to put together.

Klein bottle (English): The closed manifold obtained by identifying the...

Definitions

  1. The closed manifold obtained by identifying the...

Ancestry of “Klein bottle”, step by step

StepLanguageWordMeaning
1EnglishbottleA container, typically made of glass or plastic...
2Englishbottle and glassarse
3EnglisharseThe buttocks or more specifically, the anus; A...
4Middle Englisharsarse, anus; bottom, buttocks; plural of art
5Old Frencharz—
6Latinartessecond-person singular present active subjunctive...
7Latinarsart; skill, craft, handicraft, trade, power
8Proto-Italicartis—
9Proto-Indo-Europeanh₂értisfitting
10Proto-Indo-Europeanh₂er-to fit, to fix, to put together
Every word from Proto-Indo-European h₂er- →Every word from Proto-Indo-European h₂értis →Every word from Proto-Italic artis →