The story
- Proto-Indo-European*melh₂-
- Proto-Indo-European*mélh₂ti
- Proto-Italic*melō
- Latinmolō
- Latinmolīnus
- Late Latinmolīnum
- Spanishmolino
- Spanishmolinillo
- English todaymolinillo
Borrowed from Spanish molinillo.
Etymology from Wiktionary, CC BY-SA 4.0.