Where does “nonfrontier” come from?

nonfrontier (English) comes from English frontier, from Middle English frounter, from Old French fronter, from Old French front, from Latin frōns, from Proto-Indo-European bʰron-t-, from Proto-Indo-European bʰren- — project; to project; to stand out; to project;...

nonfrontier (English): Not being or belonging to a frontier

Definitions

  1. Not being or belonging to a frontier

Ancestry of “nonfrontier”, step by step

nonfrontier traces back through two separate lines of ancestry.

via English frontier

StepLanguageWordMeaning
1EnglishfrontierThe part of a country which borders or faces...
2Middle EnglishfrounterA frontier or borderland; A fort located upon the...
3Old Frenchfronter
4Old Frenchfrontforehead; front
5Latinfrōnsa leafy branch; foliage; greenery
6Proto-Indo-Europeanbʰron-t-
7Proto-Indo-Europeanbʰren-project; to project; to stand out; to project;...

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European bʰren-Every word from Proto-Indo-European bʰron-t-Every word from Latin frōns