vacsaín

== Irish == === Etymology === Borrowed from English vaccine, from Latin vaccīnus, from vacca (“cow”) (because of early use of the cowpox virus against smallpox). === Noun === vacsaín f (genitive singular vacsaíne, nominative plural vacsaíní) (immunology) vaccine ==== Declension ==== ==== Derived terms ==== vacsaíneoir m (“vaccinator”) vacsaínigh (“vaccinate”, verb) === References === Ó Dónaill, Niall (1977), “vacsaín”, in Foclóir Gaeilge–Béarla [Irish–English Dictionary], Dublin: An Gúm, →ISBN