12-Letter Words Starting With OC

There are 13 12-letter words that start with OC. 5 are common words, such as OCCASIONALLY and OCCUPATIONAL. A rarer one is OCTAPEPTIDES. In this set, A is the most frequent open letter (13 words). 7 words contain a doubled letter.

Full list 13

occasionallyoccupationaloceanographyoceanologiesoctogenarianoctosyllabicoctosyllableoccidentallyoccultationsoceanologistochlocraciesoctahedrallyoctapeptides

About this list

Words
13 (5 common words)
Common example
occasionally
Rare example
octapeptides
Doubled letters
7
Ending in S
4
Most frequent letter
A (13)

Questions

How many 12-letter words starting with oc are there?

13. 5 of them are common words.

What is a common example?

OCCASIONALLY is among the common words in this set.