Where does “hráolía” come from?

hráolía (Icelandic) comes from Icelandic olía, from Middle Low German olie, from Latin oleum, from Ancient Greek ἔλαιον, from Ancient Greek ἐλαία, from Proto-Hellenic elaíwā, from Proto-Indo-European loiwom.

hráolía (Icelandic): crude oil

Definitions

crude oil

Ancestry of “hráolía”, step by step

hráolía traces back through two separate lines of ancestry.

via Icelandic olía

Step	Language	Word	Meaning
1	Icelandic	olía	oil
2	Middle Low German	olie	—
3	Latin	oleum	olive oil; the palaestra
4	Ancient Greek	ἔλαιον	olive oil, commonly used as an anointing oil; any...
5	Ancient Greek	ἐλαία	olive tree; olive; naevus
6	Proto-Hellenic	elaíwā	—
7	Proto-Indo-European	loiwom	—

via Icelandic hrár

Step	Language	Word	Meaning
1	Icelandic	hrár	raw
2	Old Norse	hrár	raw; moist, fresh, sappy
3	Proto-Germanic	hrawaz	raw, uncooked
4	Proto-Indo-European	krewh₂-	blood outside the body

Every word from Proto-Indo-European loiwom →Every word from Proto-Hellenic elaíwā →Every word from Ancient Greek ἐλαία →