Word/Phrase: tenaz
Translation: tenacious
Pronunciation: teˈnas
He is tenacious - Él es tenaz
She has a tenacious spirit - Ella tiene un espíritu tenaz
They are tenacious in their efforts - Ellos son tenaces en sus esfuerzos
A tenacious person never gives up - Una persona tenaz nunca se rinde
Her tenacious attitude is admirable - Su actitud tenaz es admirable