Where does “irresponsiveness” come from?

irresponsiveness (English) comes from English irresponsive, from English in, from Middle English in, from Old English in, from Proto-West Germanic *in.

irresponsiveness (English): The state of being irresponsive

Definitions

  1. The state of being irresponsive

Ancestry of “irresponsiveness”, step by step

irresponsiveness traces back through two separate lines of ancestry.

via English irresponsive

StepLanguageWordMeaning
1EnglishirresponsiveThat does not respond to stimuli; unresponsive
2EnglishinUsed to indicate location, inclusion, or position...
3Middle EnglishinAny kind of accomodation; particularly; A home or...
4Old Englishinin; Alternative form of inn
5Proto-West Germanic*in

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 Proto-West Germanic *inEvery word from Old English inEvery word from Middle English in