Where does “Myrtoideae” come from?

Myrtoideae (Translingual) comes from Translingual Myrtus, from Latin Myrtus, from Ancient Greek Μύρτος, from Semitic m-r-r.

Ancestry of “Myrtoideae”, step by step

Step	Language	Word	Meaning
1	Translingual	Myrtus	—
2	Latin	Myrtus	myrtle
3	Ancient Greek	Μύρτος	—
4	Semitic	m-r-r	—

Myrtoideae — Etymology, Origin & Word History | Etymology Explorer