周しゅう期き的てきConjugationsMeaningsNa-adjective1. periodic; cyclic; cyclicalKanji used周circumference期period (of time)的targetPitch accentしゅうきてきComposed of周しゅう期きcycle; periodNoun的てき-ical; -ive; -al; -ic; -y; -like; -ish; -sort of; -kind ofSuffixExamples2その火か山ざんは周しゅう期き的てきに噴ふん火かを繰くり返かえす。The volcano erupts at regular intervals.その活かっ火か山ざんは周しゅう期き的てきに噴ふん火かする。The active volcano erupts at regular intervals.