Where does “deterrability” come from?

deterrability (English) comes from English ability, from Middle English abilite, from Old French ableté, from Latin habilitās, from Latin habilis, from Latin -ilis, from Proto-Italic -elis, from Proto-Indo-European -elis — Forms agent nouns from verbal roots.

deterrability (English): The quality of being deterrable

Definitions

  1. The quality of being deterrable

Ancestry of “deterrability”, step by step

deterrability traces back through two separate lines of ancestry.

via English ability

StepLanguageWordMeaning
1EnglishabilitySuitableness; The quality or state of being able;...
2Middle Englishabilitesuitability, aptitude, ability
3Old Frenchableté
4Latinhabilitāsability, aptitude, fitness
5Latinhabilisable to have/possess/maintain; having sufficient...
6Latin-ilis-ile
7Proto-Italic-elis
8Proto-Indo-European-elis
9Proto-Indo-European-lósForms agent nouns from verbal roots

via English deter

StepLanguageWordMeaning
1EnglishdeterTo prevent something from happening; To persuade...
2Latindēterreōto frighten off, deter, discourage, prevent, hinder
3Latinterreōto frighten, terrify, alarm
4Proto-Indo-Europeantres-to tremble
5Proto-Indo-Europeanter-tender, weak; young creature
6Italiantermineend, close; limit, term, date, time; term, word
7Latinterminusa boundary, limit, end
8Proto-Italictermenos
9Proto-Indo-Europeantérmn̥boundary, end
Every word from Proto-Indo-European -lós