bermental baja
Indonesian
Etymology
Compound of bermental (“to possess such mentality”) + baja (“steel”) or affixed ber- + mental baja.
Verb
bermental baja
- to possess nerves of steel.
Further reading
- “bermental baja” in Kamus Besar Bahasa Indonesia, Jakarta: Language Development and Fostering Agency — Ministry of Education, Culture, Research, and Technology of the Republic Indonesia, 2016.