Angla-esperanta vortaro »

first cousin once removed signifas en esperanta

AnglaEsperanta
first cousin once removed (child of a first cousin)
noun
[UK: ˈfɜːst ˈkʌz.n̩ wʌns rɪ.ˈmuːvd]
[US: ˈfɝːst ˈkʌz.n̩ ˈwəns ri.ˈmuːvd]

prakuzo (male), prakuzino (female)noun

Via historio