Where does “lamentableness” come from?

lamentableness (English) comes from English lamentable, from Middle French lamentable, from Latin lāmentābilis, from Latin -bilis, from Proto-Italic -ðlis, from Proto-Indo-European -dʰlis, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

lamentableness (English): The state or characteristic of being lamentable

Definitions

  1. The state or characteristic of being lamentable

Ancestry of “lamentableness”, step by step

lamentableness traces back through two separate lines of ancestry.

via English lamentable

StepLanguageWordMeaning
1EnglishlamentableCausing sorrow, distress or regret; deplorable,...
2Middle Frenchlamentable
3Latinlāmentābilismournful, full of sorrow
4Latin-bilis-ble
5Proto-Italic-ðlisForms adjectives from verb stems indicating capacity or worth of being acted on
6Proto-Indo-European-dʰlis
7Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...

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 -dʰlomEvery word from Latin -bilisEvery word from Latin lāmentābilis