octahedra, octahedron, octameter, octave, octachord
octagon, hexagon
The word "octopus" shares the same prefix as "octagon," which is "octo-." This prefix means "eight" in reference to the number 8.
Octagon, octane, octave, octavo
Oct- is the prefix meaning eight. One of the most common words for this is octagon.
Octogenarian, Octagon, Octuplet
And octagon is an 8 sided triangle. A hexagon is a 6 side triangle. "Oct" is a prefix that means 8. "Hex" is a prefix that means 6.
OctagonOctaneOctaveOctober
Agonize, agonistic, agony, agonizing, agonal, agone, agones, agons, agonic, agonist.
An octagon is an eight-sided shape. The prefix is octa-, meaning eight. -Gon refers to the shape.
An octagon has 8 sides. The prefix "oct" means 8.
Words with the same prefix as mismatch:miscalculatemisconstruemiscountmiscuemisdiagnosemisfortunemisjudgemisleadmismanagemisplacemispronouncemisreadmisrepresentmisstatemisstepmistreat
Words with the same prefix as decode:debriefdecomposedecreasedeductdefamedeflatedeformeddefusedefrauddegradedehydratedejecteddelousedemilitarizedemeritdemanddemarcationdenotedenouncedepressderailderangeddethronedetractdetaindevaluedevote