Similar words
nunca
jamais and nunca are close synonyms for "never"; jamais is slightly more emphatic or formal.
Similar in other languages
German
nie
nie is the German word for the same thing — both mean "never."
German
niemals
niemals is the German word for the same thing — both mean "never."
Spanish
jamás
jamás is the Spanish word for the same thing — both mean "never."
Practice
1 What does jamais mean?
never
2 Fill the gap: ___ o esquecerei.
Full sentence: Jamais o esquecerei. (I will never forget him.)
3 Which fingerprint chart matches jamais?
jamais: neutral register, common frequency, general domain, neutral connotation.