12-Letter Words Starting With DEC

There are 68 12-letter words that start with DEC. 27 are common words, such as DECAFFEINATE and DECAPITATING. A rarer one is DECUSSATIONS. In this set, I is the most frequent open letter (50 words). 14 words contain a doubled letter.

Full list 68

Common words

decaffeinatedecapitatingdecapitationdecapitatorsdeceleratingdecelerationdeceleratorsdecentralizedecipherabledecisivenessdeclamationsdeclarations
decaffeinatedecapitatingdecapitationdecapitatorsdeceleratingdecelerationdeceleratorsdecentralizedecipherabledecisivenessdeclamationsdeclarationsdeclassifieddeclassifiesdeclinationsdecolletagesdecolonizingdecommissiondecompresseddecompressesdecongestantdecontrolleddecorativelydecorousnessdecreasinglydecrepitudesdecrescendosdecalcifyingdecalcomaniadecalescencedecarbonizeddecarbonizesdecarburizeddecarburizesdecasyllabicdecasyllabledecidabilitydecimalizingdeciphermentdeclensionaldeclinometerdecolorizingdecomposabledecongestiondecongestivedeconsecratedeconstructsdecorticateddecorticatesdecrementingdecrepitateddecrepitatesdecantationsdecarbonateddecarbonatesdecarbonizerdecemviratesdecerebrateddecerebratesdecertifyingdechlorinatedecollationsdecolorizersdecompensatedeconditionsdecongestingdecorticatordecussations

About this list

Words
68 (27 common words)
Common example
decaffeinate
Rare example
decussations
Doubled letters
14
Ending in S
25
Most frequent letter
I (50)

Questions

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

68. 27 of them are common words.

What is a common example?

DECAFFEINATE is among the common words in this set.