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pentad

pen·tad

pentad

 
pronunciation:
pen taed
features:
Word Parts
part of speech: noun
definition 1: a group of five.
definition 2: the number five.
definition 3: a period of five years.
Word Parts
The word pentad contains the following parts:
penta, pent Greek root that means five
-ad, -ade Greek noun-forming suffix that means group (of a certain number indicated by the base)
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