From Wiktionary, the free dictionary
- IPA(key): [proˈtono]
- Rhymes: -ono
- Hyphenation: pro‧to‧no
protono (accusative singular protonon, plural protonoj, accusative plural protonojn)
- (physics) proton
protono (plural protoni)
- (physics) proton (p+)
protono
- first-person singular present indicative of protonar