The story
- Englishmetho(xy)
- Ancient Greekῐ̓́σος (ĭ́sos)
- Englishiso-
- Frenchpropionique
- Proto-Indo-European*swel-der.?
- Ancient Greekῡ̔́λη (hū́lē)
- Frenchpropyl-
- Englishpropyl
- English(iso)pro(pyl)
- Englishpr(op)anol
- Akkadian𒎎𒋆𒁉𒍣𒁕 (guḫlum)
- Aramaicכוחלא (kuḥlā)
- Arabicكُحْل (kuḥl)
- Andalusian Arabicكُحُول (kuḥūl)
- Medieval Latinalcoho
- Middle Englishalcofol
- Englishalcohol
- Englishpro(prano)lol
- English todaymetoprolol
From metho(xy) + pro(prano)lol.
Etymology from Wiktionary, CC BY-SA 4.0.