The story
- Latinbeccus
- Old Spanishbico
- Spanishpico
- Englishpico-
- Englishwatt
- English todaypico-watt
Etymology from Wiktionary, CC BY-SA 4.0.
pico-watt
Today it means: One million millionth (10⁻¹²) of a watt, abbreviated as pW. Full definition →
English watt ← Spanish pico ← Old Spanish bico