Where does “ohjemerkki” come from?

ohjemerkki (Finnish) comes from Finnish merkki, from Old Swedish mærki, from Old Norse merki, from Proto-Germanic markō, from Proto-Indo-European morǵ- — edge, boundary, border; frontier, border.

ohjemerkki (Finnish): A type of traffic sign that deliver information...

Definitions

A type of traffic sign that deliver information...

Ancestry of “ohjemerkki”, step by step

ohjemerkki traces back through two separate lines of ancestry.

via Finnish merkki

Step	Language	Word	Meaning
1	Finnish	merkki	mark, sign; character; symbol
2	Old Swedish	mærki	—
3	Old Norse	merki	boundary
4	Proto-Germanic	markō	border, boundary; region, area
5	Proto-Indo-European	morǵ-	edge, boundary, border; frontier, border

via Finnish ohje

Step	Language	Word	Meaning
1	Finnish	ohje	help, instruction
2	Finnish	ohjata	to steer, pilot, navigate, drive a vehicle; to...
3	Proto-Finno-Ugric	*ohjat'ak	—

Every word from Proto-Indo-European morǵ- →Every word from Proto-Germanic markō →Every word from Old Norse merki →