The Definitive Guide to vampire books
Czech linguist Václav Machek proposes Slovak verb vrepiť sa 'persist with, thrust into', or its hypothetical anagram vperiť sa (in Czech, the archaic verb vpeřit means 'to thrust violently') being an etymological qualifications, and so interprets upír as 'someone that thrusts, bites'. Additionally, there are numerous tales of strong vampires