Where does “debottleneck” come from?

debottleneck (English) comes from English bottleneck, 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 — to fit, to fix, to put together.

debottleneck (English): To free from bottlenecks

Definitions

  1. To free from bottlenecks

Ancestry of “debottleneck”, step by step

debottleneck traces back through two separate lines of ancestry.

via English bottleneck

StepLanguageWordMeaning
1EnglishbottleneckThe narrow portion that forms the pouring spout...
2EnglishbottleA container, typically made of glass or plastic...
3Englishbottle and glassarse
4EnglisharseThe buttocks or more specifically, the anus; A...
5Middle Englisharsarse, anus; bottom, buttocks; plural of art
6Old Frencharz
7Latinartessecond-person singular present active subjunctive...
8Latinarsart; skill, craft, handicraft, trade, power
9Proto-Italicartis
10Proto-Indo-Europeanh₂értisfitting
11Proto-Indo-Europeanh₂er-to fit, to fix, to put together

via English de

StepLanguageWordMeaning
1EnglishdeTo do; Pronunciation spelling of the; A...
2Chinese
3Mandarin德意志
4GermanDeutschGerman
5Old High Germandiutsch
6Old High GermandiutiscAlternative form of diutisk; popular, vernacular;...
7Proto-West Germanicþiudiskof the people, popular, vernacular
8Proto-Germanicþiudiskazof the people, popular; of the tribe
9Proto-Germanicþeudōpeople, tribe
10Proto-Indo-Europeantewtéh₂people, tribe
11Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong
Every word from Proto-Indo-European h₂er-
debottleneck — Etymology, Origin & Word History | Etymology Explorer