Where does “superinfective” come from?

superinfective (English) comes from English infective, from English infect, from Middle French infect, from Latin infectus, from Latin īnficiō, from Latin faciō, from Latin -torium, from Latin -tōrius.

superinfective (English): Relating to, or causing a superinfection

Definitions

  1. Relating to, or causing a superinfection

Ancestry of “superinfective”, step by step

superinfective traces back through two separate lines of ancestry.

via English infective

StepLanguageWordMeaning
1EnglishinfectiveAble to cause infection; infectious; A person who...
2EnglishinfectTo bring into contact with a substance that...
3Middle Frenchinfect
4Latininfectusnot done, undone; unfinished; impossible
5Latinīnficiōto dip, to dunk, to submerge
6Latinfaciōto do
7Latin-toriumnominative neuter singular of -tōrius; accusative...
8Latin-tōriusory
9Latin-tor-er
10Proto-Italic-tōrForms agent nouns to verb stems
11Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
12Proto-Indo-European-tor-s

via English super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I
Every word from Proto-Indo-European -tor-sEvery word from Latin -toriumEvery word from Latin -tor