Where does “플러그” come from?

플러그 (Korean) comes from English plug, from Dutch plug, from Dutch plugge, from Middle Dutch plugge, from Old Dutch pluggi, from Proto-Germanic plugjaz.

플러그 (Korean): plug

Definitions

plug

Ancestry of “플러그”, step by step

Step	Language	Word	Meaning
1	English	plug	A pronged connecting device which fits into a...
2	Dutch	plug	wall plug
3	Dutch	plugge	—
4	Middle Dutch	plugge	peg, plug
5	Old Dutch	pluggi	—
6	Proto-Germanic	plugjaz	—

Every word from Proto-Germanic plugjaz →Every word from Old Dutch pluggi →Every word from Middle Dutch plugge →