tranationEtymologyFrom Latin tranare, transnare (“to swim over”), from trans (“across, over”) + nare (“to swim”).tranation means The act of swimming over. Lexicurio rates it Rare gem — a strength score of 75 out of 100.nounThe act of swimming over.“In his Tranation he lookt about, and saw under him (though a farre off) his Lord upon Rosinante, no bigger than a Toad upon a Ducking-stoole.”