Could someone break this one down into its hanja and their meanings? Im curious about this one.
동 means the same (you can see it in 동생 = same life / 동의 = same thinking). I had to look up 갑, it's a weird one, it means to be too close in a rude way :|
내기 just means "from/of" basically but it's never used except in this word (that I know of).
I explained more thoroughly elsewhere but I'll summarize here: "same-cycle-er".
Can it be 'contemporary' or 'coeval'?