quintade

== English == === Etymology === Blend of quint- (“five”) and decade (“10-year period”). === Pronunciation === IPA(key): /ˈkwɪn.teɪd/ === Noun === quintade (plural quintades) Synonym of pentad: A 5-year period, particularly in reference to the first and second halves of calendrical decades. === Anagrams === antiqued, quainted