The story
- Middle Persian*bōrag
- Arabicبَوْرَق (bawraq)
- Medieval Latinborax
- Anglo-Normanboreis
- Middle Englishboras
- Englishborax
- English todayboro-
From borax.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: boron Full definition →
From borax.
Etymology from Wiktionary, CC BY-SA 4.0.