Where does “subarktisk” come from?

subarktisk (Norwegian Nynorsk) comes from Norwegian Nynorsk arktisk, from Ancient Greek ἀρκτικός, from Ancient Greek -ικός, from Ancient Greek -κός, from Proto-Indo-European -ḱos — -y, -ic.

subarktisk (Norwegian Nynorsk): subarctic

Definitions

subarctic

Ancestry of “subarktisk”, step by step

Step	Language	Word	Meaning
1	Norwegian Nynorsk	arktisk	Arctic
2	Ancient Greek	ἀρκτικός	having to do with the Great Bear; northern lands;...
3	Ancient Greek	-ικός	of or pertaining to, in the manner of; -ic
4	Ancient Greek	-κός	forms adjectives with the sense of 'of or...
5	Proto-Indo-European	-ḱos	-y, -ic

Every word from Proto-Indo-European -ḱos →Every word from Ancient Greek -ικός →Every word from Ancient Greek -κός →