11-Letter Words Start with 'sy'

There are 84 11-letter words that start with 'sy'.

sybaritisms	sycophantic	sycophantly
syllabaries	syllabicate	syllabicity
syllabified	syllabifies	syllabizing
syllogistic	syllogizing	symbolising
symbolistic	symbolizers	symbolizing
symbologies	symmetrical	symmetrized
symmetrizes	sympathetic	sympathised
sympathises	sympathized	sympathizer
sympathizes	sympetalies	sympetalous
symphonious	symphonists	symposiarch
symposiasts	symptomatic	symptomless
synaloephas	synaptosome	synchromesh
synchronies	synchronise	synchronism
synchronize	synchronous	synchrotron
syncopating	syncopation	syncopative
syncopators	syncretised	syncretises
syncretisms	syncretists	syncretized
syncretizes	syndesmoses	syndesmosis
syndicalism	syndicalist	syndicating
syndication	syndicators	synecdoches
synecdochic	synergistic	synesthesia
synesthetic	synonymical	synonymists
synonymized	synonymizes	synopsizing
synovitises	syntactical	syntagmatic
synthesists	synthesized	synthesizer
synthesizes	synthetases	syphilitics
systematics	systematise	systematism
systematist	systematize	systemizing

Note: These 84 11-letter words that start with 'sy' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with syn, sym, syl, sys, syr, syc, syp, syb, syz, sye, syk.

3-letter words start with 'sy' (1)
4-letter words start with 'sy' (7)
5-letter words start with 'sy' (14)
6-letter words start with 'sy' (28)
7-letter words start with 'sy' (47)
8-letter words start with 'sy' (90)
9-letter words start with 'sy' (104)
10-letter words start with 'sy' (87)
11-letter words start with 'sy' (84)
12-letter words start with 'sy' (61)
13-letter words start with 'sy' (36)
14-letter words start with 'sy' (12)
15-letter words start with 'sy' (17)