"periodical" in German periodical Fachblatt Zeitschrift /Ztschr./ Periodikum periodisch Detailed translations for "periodical" periodical 1. general periodical(also: trade journal, trade paper) das Fachblatt{neuter} periodical(also: serial) die Zeitschrift /Ztschr./{feminine} 2. print periodical das Periodikum{neuter} 3. mathematics periodical periodisch{adjectiv} English synonyms for "periodical" periodical {a} periodic