Where does “unreachableness” come from?

unreachableness (English) comes from English unreachable, from English reach, from Middle English rechen, from Old English rǣċan, from Proto-Germanic rakjaną, from Proto-Indo-European h₃roǵéyeti, from Proto-Indo-European -éyeti, from Proto-Indo-European -yeti — Creates transitive imperfective verbs from roots.

unreachableness (English): The quality of being unreachable

Definitions

  1. The quality of being unreachable

Ancestry of “unreachableness”, step by step

unreachableness traces back through two separate lines of ancestry.

via English unreachable

StepLanguageWordMeaning
1EnglishunreachableUnable to be reached; impossible to attain; A...
2EnglishreachTo extend, stretch, or thrust out; To give to...
3Middle Englishrechen
4Old Englishrǣċanto reach
5Proto-Germanicrakjanąto stretch, to straighten
6Proto-Indo-Europeanh₃roǵéyetito straighten, to make straight, to cause to be...
7Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
8Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

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-Indo-European -yetiEvery word from Proto-Indo-European -éyetiEvery word from Proto-Indo-European h₃roǵéyeti