Where does “indeclinableness” come from?

indeclinableness (English) comes from English indeclinable, from French indéclinable, from French déclinable, from French décliner, from Old French decliner, from Latin dēclīnō, from Latin dē-, from Latin dē — afterwards, post; by, at.

indeclinableness (English): The quality of being indeclinable

Definitions

  1. The quality of being indeclinable

Ancestry of “indeclinableness”, step by step

indeclinableness traces back through two separate lines of ancestry.

via English indeclinable

StepLanguageWordMeaning
1EnglishindeclinableThat one cannot decline; unavoidable; Not...
2Frenchindéclinableindeclinable
3Frenchdéclinabledeclinable
4Frenchdéclinerto weaken, to sicken, to go downhill; to...
5Old Frenchdecliner
6Latindēclīnōto bend, deviate, turn aside/away, deflect
7Latindē-of; from
8Latinof; concerning; about
9Latinpostbehind; after, since, besides, except; behind,...
10Latinposteablative singular of postis
11Proto-Italicpostibehind, after
12Proto-Indo-Europeanpóstiafter
13Proto-Indo-Europeanpósafterwards, post; by, at

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 pós