Where does “Saudi Arabia” come from?

Saudi Arabia (English) comes from English Arabia, from Latin Arabia, from Ancient Greek Ἀραβία, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

Ancestry of “Saudi Arabia”, step by step

Saudi Arabia traces back through two separate lines of ancestry.

via English Arabia

Step	Language	Word	Meaning
1	English	Arabia	—
2	Latin	Arabia	—
3	Ancient Greek	Ἀραβία	Arabia
4	Ancient Greek	-ῐ́ᾱ	{{l\|en\|-ia}}; "suffix forming abstract feminine...
5	Proto-Indo-European	-íh₂	—
6	Proto-Indo-European	-h₂	Creates collective nouns, which refer to groups...

via English Saudi

Step	Language	Word	Meaning
1	English	Saudi	A person from Saudi Arabia or of Saudi Arabian...
2	Arabic	سُعُودِيّ	—
3	Arabic	سُعُود	—

Words derived from “Saudi Arabia”

Every word from Proto-Indo-European -h₂ →Every word from Ancient Greek -ῐ́ᾱ →Every word from Ancient Greek Ἀραβία →