Angla-esperanta vortaro »

proton signifas en esperanta

AnglaEsperanta
proton [protons] (positively charged nucleon)
noun
[UK: ˈprəʊ.tɒn]
[US: ˈproʊ.tɒn]

protononoun

Proto-Norse (Indo-European language)
proper noun
[UK: ˈprotə nɔːs]
[US: ˈprotə ˈnɔːrs]

praskandinava lingvoproper noun

Via historio