Where does “entryism” come from?

entryism (English) comes from English Entry, from Middle English entre, from Old French entree, from Latin intrō, from Latin intra, from Latin interus, from Proto-Indo-European h₁énteros, from Proto-Indo-European -teros — Contrastive or oppositional adjectival suffix.

entryism (English): A political tactic by which an organisation or...

Definitions

  1. A political tactic by which an organisation or...

Ancestry of “entryism”, step by step

StepLanguageWordMeaning
1EnglishEntryThe act of entering
2Middle EnglishentreEntrance, entry; movement into
3Old Frenchentree
4Latinintrōto enter, go into, come in, get in, penetrate
5Latinintrawithin; inside; during; less than
6Latininterus
7Proto-Indo-Europeanh₁énterosinside, within
8Proto-Indo-European-terosContrastive or oppositional adjectival suffix
Every word from Proto-Indo-European -teros