Where does “malintegration” come from?

malintegration (English) comes from English integration, from French intégration, from Latin integratio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

Ancestry of “malintegration”, step by step

malintegration traces back through two separate lines of ancestry.

via English integration

StepLanguageWordMeaning
1EnglishintegrationThe act or process of making whole or entire; The...
2Frenchintégrationintegration
3Latinintegratiorenewing, restoring; integration
4Latin-tiōtion, -ation, -ing
5Latindissertātiō(spoken) dissertation, discourse, disquisition
6Latindissertusarranged, disposed; explained
7Latindissereresecond-person singular future passive indicative...
8Latindis-asunder, apart, in two; reversal, removal;...
9Latincalceusshoe
10Latincalxlimestone; chalk; the finish line
11Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English mal

StepLanguageWordMeaning
1Englishmalillness, affliction; A longboard; Malleolus
2Frenchmaltrouble, difficulty; pain; evil
3Old Frenchmalevilly; badly; poorly; evil
4Latinmalleushammer, mallet; a disease of animals; the...
5Proto-Indo-Europeanmelh₂-no-
6Proto-Indo-Europeanmelh₂-to grind, to crush
7Proto-Indo-Europeanmel-soft; tender; weak; to deceive; to rub
8Proto-Indo-Europeanmey-to strengthen; to bind; to change, exchange
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-