Where does “drakblod” come from?

drakblod (Swedish) comes from Swedish drake, from Old Swedish draki, from Old East Norse *draki, from Proto-Germanic drakō, from Latin Dracō, from Ancient Greek Δράκων, from Ancient Greek δέρκομαι, from Proto-Hellenic *dérkomai.

drakblod (Swedish): dragon's blood

Definitions

dragon's blood

Ancestry of “drakblod”, step by step

drakblod traces back through two separate lines of ancestry.

via Swedish drake

Step	Language	Word	Meaning
1	Swedish	drake	dragon; kite; a male duck, drake
2	Old Swedish	draki	dragon
3	Old East Norse	*draki	—
4	Proto-Germanic	drakō	—
5	Latin	Dracō	—
6	Ancient Greek	Δράκων	Draco
7	Ancient Greek	δέρκομαι	to see, see clearly; to watch; to live
8	Proto-Hellenic	*dérkomai	—

via Swedish blöd

Step	Language	Word	Meaning
1	Swedish	blöd	blood
2	Old Swedish	bloþ	blood; living being, human
3	Old Norse	blóð	blood; offspring
4	Proto-Germanic	blōþą	blood
5	Proto-Indo-European	bʰleh₃-	bloom, flower
6	Proto-Indo-European	bʰel-	to sound; to speak, roar, bark; shiny, white; to...
7	Proto-Indo-European	bʰōl-	—

Every word from Proto-Hellenic *dérkomai →Every word from Ancient Greek δέρκομαι →Every word from Ancient Greek Δράκων →