kúrómíọ̀mù noun /kú.ɾó.mĩ́.ɔ̃̀.mũ̀/
Definitions
  1. chromium (chemical element, Cr, atomical number 24)
Etymology
Borrowed from English chromium.
Source: Wiktionary, where this word is spelled “kuromiọmu”. Reference: en-kuromiọmu-yo-noun-Jdj3Jaso