Where does “autoinfection” come from?

autoinfection (English) comes from English infection, from Old French infection, from Latin infectio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

autoinfection (English): The infection of a primary host with a parasite,...

Definitions

  1. The infection of a primary host with a parasite,...

Ancestry of “autoinfection”, step by step

autoinfection traces back through two separate lines of ancestry.

via English infection

StepLanguageWordMeaning
1EnglishinfectionThe act or process of infecting; An uncontrolled...
2Old Frenchinfectioninfection
3Latininfectioinfection
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 auto

StepLanguageWordMeaning
1EnglishautoClipping of automatic; An automobile; A setting...
2EnglishautomaticCapable of operating without external control or...
3Frenchautomatiqueautomatic
4Frenchautomateautomaton
5Ancient Greekαὐτόματονaccident, mere chance
6Ancient Greekαὐτόματοςself-willed, unbidden; self-moving,...
7Ancient Greekμέμααto wish eagerly, strive, yearn, desire
8Ancient Greekμέμοναto be minded or inclined; to be eager; to hasten
9Proto-Indo-Europeanmemóneto think, to be mindful; to remember
10Proto-Indo-Europeanmen-to think, mind; spiritual activity; to stay,...
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-