Origin: Du praam < MLowG prom < Czech prám, ult. < IE base *per-, to go (see fare) > ferry
Origin: altered < perambulator
See pram in American Heritage Dictionary 4
Origin: Shortening and alteration of perambulator.
Origin: Dutch praam, flatbottom boat
Origin: , from Middle Dutch praem
Origin: , from Czech prám; see per1 in Indo-European roots.
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