CYCLICAL
cyclic, cyclical
(adjective) recurring in cycles
Source: WordNet® 3.1
Etymology
Adjective
cyclical (comparative more cyclical, superlative most cyclical)
recurring at regular intervals
Synonyms: cyclic, periodic, Thesaurus:periodic
Source: Wiktionary
Cyc"lic (sk"lk or s"klk), Cyc"lic*al (sk"l-kal), a. Etym: [Cf. F.
cycluque, Gr.Cycle.]
Definition: Of or pertaining to a cycle or circle; moving in cycles; as,
cyclical time. Coleridge. Cyclic chorus, the chorus which performed
the songs and dances of the dithyrambic odes at Athens, dancing round
the altar of Bacchus in a circle.
– Cyclic poets, certain epic poets who followed Homer, and wrote
merely on the Trojan war and its heroes; -- so called because keeping
within the circle of a singe subject. Also, any series or coterie of
poets writing on one subject. Milman.
Source: Webster’s Unabridged Dictionary 1913 Edition