Where does “interdot” come from?

interdot (English) comes from English inter, from Middle English enteren, from French entrer, from Middle French entrer, from Old French entrer, from Latin intrō, from Latin intra, from Latin interus — Contrastive or oppositional adjectival suffix.

interdot (English): Between dots

Definitions

  1. Between dots

Ancestry of “interdot”, step by step

interdot traces back through two separate lines of ancestry.

via English inter

StepLanguageWordMeaning
1EnglishinterTo bury in a grave; To confine, as in a prison
2Middle Englishenteren—
3Frenchentrerto enter
4Middle Frenchentrerto enter
5Old Frenchentrerto enter
6Latinintrōto enter, go into, come in, get in, penetrate
7Latinintrawithin; inside; during; less than
8Latininterus—
9Proto-Indo-Europeanh₁énterosinside, within
10Proto-Indo-European-terosContrastive or oppositional adjectival suffix

via English Dot

StepLanguageWordMeaning
1EnglishDot—
2Frenchdotdowry, marriage portion
3Latindōsdowry
4Proto-Italicdōtis—
5Proto-Indo-Europeandéh₃tisgiving
6Proto-Indo-European-tisDerives abstract/action nouns from verb roots
Every word from Proto-Indo-European -teros →Every word from Proto-Indo-European h₁énteros →Every word from Latin interus →