PENTA-


Meaning of PENTA- in English

/ ˈpentə; NAmE / combining form

(in nouns, adjectives and adverbs) five; having five :

pentagon

pentathlon

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WORD ORIGIN

from Greek pente five.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.