12-Letter Words Starting With SY

There are 63 12-letter words that start with SY. 17 are common words, such as SYCOPHANCIES and SYLLABICATED. A rarer one is SYSTEMATIZER. In this set, I is the most frequent open letter (55 words). 12 words contain a doubled letter.

Full list 63

Common words

sycophanciessyllabicatedsyllabicatessyllabifyingsymbolicallysympathizerssympathizingsynchronizedsynchronizessyncopationssyndicationssynthesizers
sycophanciessyllabicatedsyllabicatessyllabifyingsymbolicallysympathizerssympathizingsynchronizedsynchronizessyncopationssyndicationssynthesizerssynthesizingsystematicalsystematizedsystematizessystemicallysyllabicallysylviculturesymmetrizingsynchroflashsynchronismssynchronizersynchroscopesynchrotronssyncretisticsyncretizingsyndicalismssyndicalistssynesthesiassynonymitiessynonymouslysynopticallysycophantishsycophantismsymmetallismsympatheticssympathisingsymposiarchssynaesthesessynaesthesiasynaesthesissynapticallysynaptosomalsynaptosomessynarthrosessynarthrosissynchroneitysynchronicalsynchronisedsynchronisessyncretisingsyndactyliessyndactylismsyndeticallysynecologiessynergicallysynonymizingsystematisedsystematisessystematismssystematistssystematizer

About this list

Words
63 (17 common words)
Common example
sycophancies
Rare example
systematizer
Doubled letters
12
Ending in S
27
Most frequent letter
I (55)

Questions

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

63. 17 of them are common words.

What is a common example?

SYCOPHANCIES is among the common words in this set.