Where does “impassionable” come from?

impassionable (English) comes from English impassion, from English passion, from Middle English passion, from Old French passion, from Latin passiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

impassionable (English): Excitable; susceptible to strong emotion

Definitions

  1. Excitable; susceptible to strong emotion

Ancestry of “impassionable”, step by step

impassionable traces back through two separate lines of ancestry.

via English impassion

StepLanguageWordMeaning
1Englishimpassionmake passionate, instill passion in
2EnglishpassionAny great, strong, powerful emotion, especially...
3Middle Englishpassionpassion, that which must be endured, suffering,...
4Old Frenchpassionpassion (suffering)
5Latinpassiōsuffering; enduring
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English able

StepLanguageWordMeaning
1EnglishableEasy to use; Suitable; competent; Liable to
2Middle Englishablecapable, expert, qualified, skilful, competent
3Old Frenchableable; capable
4Latinhabilisable to have/possess/maintain; having sufficient...
5Latin-ilis-ile
6Proto-Italic-elis
7Proto-Indo-European-elis
8Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Ancient Greek χάλιξ