Where does “inseparableness” come from?

inseparableness (English) comes from English inseparable, from Middle French inséparable, from Latin inseparabilis, from Latin separabilis, from Latin sēparō, from Latin parō, from Latin pectus, from Proto-Italic pektos — Any of a series of water-soluble polymers, of...

inseparableness (English): The quality or state of being inseparable

Definitions

  1. The quality or state of being inseparable

Ancestry of “inseparableness”, step by step

inseparableness traces back through two separate lines of ancestry.

via English inseparable

StepLanguageWordMeaning
1EnglishinseparableUnable to be separated; bound together...
2Middle Frenchinséparable
3Latininseparabilisinseparable
4Latinseparabilisseparable
5Latinsēparōto divide, separate
6Latinparōto arrange, order, contrive, design
7Latinpectuschest, breast; heart, breast, as the seat of...
8Proto-Italicpektos
9Proto-Indo-Europeanpeg-breast
10Englishpolyethylene glycolAny of a series of water-soluble polymers, of...

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from English polyethylene glycol