Where does “unimpressionability” come from?

unimpressionability (English) comes from English impressionability, from English impression, from Old French impression, from Latin impressio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

unimpressionability (English): The quality of not being impressionable

Definitions

  1. The quality of not being impressionable

Ancestry of “unimpressionability”, step by step

StepLanguageWordMeaning
1EnglishimpressionabilityThe quality of being impressionable
2EnglishimpressionThe indentation or depression made by the...
3Old Frenchimpression
4Latinimpressiopush, thrust, assault, onslaught; squashing;...
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-