decennal
Synonym of decennial, of or related to a 10-year periodSynonym of decennial, of or related to a 10-year period.
Meaning
1 senses(not comparable, obsolete)Synonym of decennial, of or related to a 10-year period.
Origin
From Latin decennālis (“decennial”), from decennis (“10-year”) + -ālis (“-al”, adjective-fFrom Latin decennālis (“decennial”), from decennis (“10-year”) + -ālis (“-al”, adjective-forming suffix), from decem (“ten”) + annus (“year”) + -is (suffix forming compound adjectives). Equivalent to decennium + -al.
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