English Explanatory Dictionary

octo-

English dictionary entry

Meanings

prefix
  1. eight

Word forms

octo- before a vowel oct-

Etymology

From Ancient Greek ὀκτώ (oktṓ, “eight”) and Latin octō (“eight”).

Synonyms

octa- ogdo- -oct-

Related words

October octogenarian Octomom octopus octoroon octothorpe
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