Correct spelling for the English word "Jeromo" is [d͡ʒəɹˈə͡ʊmə͡ʊ], [dʒəɹˈəʊməʊ], [dʒ_ə_ɹ_ˈəʊ_m_əʊ] (IPA phonetic alphabet).
The word Jeromo does not have a distinct etymology itself. It seems to be a proper name, possibly derived from the Hebrew name Jeremiah. However, without specific context or further information, it is challenging to provide a definitive origin or meaning for the word Jeromo.