Esperanta-angla vortaro »

kofrovorto signifas en angla

EsperantaAngla
kofrovorto noun

portmanteau word(word which combines the meaning of two words)
noun
[UK: pɔːt.ˈmæn.təʊ ˈwɜːd] [US: pɔːrt.ˈmænto.ʊ ˈwɝːd]

Via historio