Where does “nonseparable” come from?

nonseparable (English) comes from English separable, from Middle French séparable, from Latin separabilis, from Latin sēparō, from Latin parō, from Latin pectus, from Proto-Italic pektos, from Proto-Indo-European peg- — Any of a series of water-soluble polymers, of...

nonseparable (English): Not separable

Definitions

  1. Not separable

Ancestry of “nonseparable”, step by step

nonseparable traces back through two separate lines of ancestry.

via English separable

StepLanguageWordMeaning
1EnglishseparableAble to be separated; Of a topological space,...
2Middle Frenchséparable
3Latinseparabilisseparable
4Latinsēparōto divide, separate
5Latinparōto arrange, order, contrive, design
6Latinpectuschest, breast; heart, breast, as the seat of...
7Proto-Italicpektos
8Proto-Indo-Europeanpeg-breast
9Englishpolyethylene glycolAny of a series of water-soluble polymers, of...

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from English polyethylene glycol