Where does “interrelatedness” come from?

Interrelatedness comes from English related, Latin inter- and volvere meaning to turn, tracing back to Proto-Indo-European welH-.

interrelatedness (English): The state or condition of being interrelated

Definitions

  1. The state or condition of being interrelated

Ancestry of “interrelatedness”, step by step

interrelatedness traces back through two separate lines of ancestry.

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

via English interrelated

StepLanguageWordMeaning
1EnglishinterrelatedHaving a mutual or reciprocal relation or...
2Englishinter-between, amid, among, during, within, mutual,...
3Latininter-inter-, between, in between, among, together
Every word from Proto-Indo-European néh₂s
interrelatedness — Etymology, Origin & Word History | Etymology Explorer