The quality of recurring at regular intervals.

synonym: cyclicity.

Roget 138: periodicity, intermittence; beat; oscillation etc. 314; pulse, pulsation; rhythm; alternation, alternateness, alternativeness, alternity^†.    bout, round, revolution, rotation, turn, say.    anniversary, jubilee, centenary.    catamenia^†, courses, menses, menstrual flux.    [Regularity of return] rota, cycle, period, stated time, routine; days of the week; Sunday, Monday &c.; months of the year; January &c.; feast, fast &c.; Christmas, Easter, New Year's day &c.; Allhallows^†, Allhallowmas^†, All Saints' Day; All Souls', All Souls' Day; Ash Wednesday, bicentennial, birthday, bissextile^†, Candlemas^†, Dewali, groundhog day [U.S.], Halloween, Hallowmas^†, Lady day, leap year, Midsummer day, Muharram, woodchuck day [U.S.], St.    Swithin's day, natal day; yearbook; yuletide.    punctuality, regularity, steadiness.    ... show more

Roget 104: repetition, iteration, reiteration, harping, recurrence, succession, run; battology, tautology; monotony, tautophony; rhythm etc. 138; diffuseness, pleonasm, redundancy.    chimes, repetend, echo, ritornello^†, burden of a song, refrain; rehearsal; rechauffe [Fr.], rifacimento [It], recapitulation.    cuckoo etc. (imitation) 19; reverberation etc. 408; drumming etc. (roll) 407; renewal etc. (restoration) 660.    twice-told tale; old story, old song; second edition, new edition; reappearance, reproduction, recursion [Comp.]; periodicity etc. 138.    ... show more

Polish: cykliczność, rytmika