Where does “antikristus” come from?

antikristus (Finnish) comes from Finnish Kristus, from Swedish Kristus, from Old Swedish Krister, from Latin Chrīstus, from Ancient Greek Χριστός, from Ancient Greek χρίω, from Proto-Indo-European gʰrēy-, from Proto-Indo-European gʰer- — to rub; to stroke; to grind.

antikristus (Finnish): antichrist

Definitions

antichrist

Ancestry of “antikristus”, step by step

antikristus traces back through 3 separate lines of ancestry.

via Finnish Kristus

Step	Language	Word	Meaning
1	Finnish	Kristus	The Christ
2	Swedish	Kristus	(the) Christ
3	Old Swedish	Krister	—
4	Latin	Chrīstus	—
5	Ancient Greek	Χριστός	anointed; messiah; annointed, the annointed one,...
6	Ancient Greek	χρίω	to rub or smear (especially the body) with oil or unguents; to anoint
7	Proto-Indo-European	gʰrēy-	to smear; to paint, streak, smear
8	Proto-Indo-European	gʰer-	to rub; to stroke; to grind

via Finnish anti

Step	Language	Word	Meaning
1	Finnish	anti	offering, issue; the achieved outcome or result
2	Finnish	antaa	to give; to allow; to present, donate; To let,...
3	Proto-Finnic	antadak	to give
4	Proto-Uralic	ëmta-	to give

via Latin antichristus

Step	Language	Word	Meaning
1	Latin	antichristus	the Antichrist
2	Ancient Greek	Ἀντίχριστος	antichrist
3	Ancient Greek	ἀντι-	anti-, against; like, reminiscent of
4	Ancient Greek	ᾰ̓ντῐ́	opposite

Every word from Proto-Indo-European gʰer- →Every word from Proto-Indo-European gʰrēy- →Every word from Ancient Greek χρίω →