Where does “Hieronymus” come from?

Hieronymus comes from Latin Hieronymus, from Ancient Greek Ἱερώνυμος, combining ἱερός (sacred) with ὄνυμα (name), ultimately from Proto-Indo-European h₁nómn̥ and h₃neh₃-.

Hieronymus (English): Eusebius Sophronius Hieronymus, Saint Jerome

Definitions

Eusebius Sophronius Hieronymus, Saint Jerome

Ancestry of “Hieronymus”, step by step

Step	Language	Word	Meaning
1	Latin	Hierōnymus	—
2	Ancient Greek	Ἱερώνυμος	holy name
3	Ancient Greek	ὄνυμα	Doric and Aeolic form of ὄνομᾰ
4	Ancient Greek	ὄνομα	name; fame; noun, in the wide sense: referring to...
5	Proto-Indo-European	h₁nómn̥	name
6	Proto-Indo-European	h₃neh₃-	to name

Every word from Proto-Indo-European h₃neh₃- →Every word from Proto-Indo-European h₁nómn̥ →Every word from Ancient Greek ὄνομα →