Possible misspelling? More dictionaries have definitions for
silex,
sinew
-- could that be what you meant?
State in New England X
In the Johns Hopkins University Studies are Paul E. Lauer, Church and State in New England , X., Nos. ii., iii.; and George Petrie, Church and State in Maryland , X., No. iv. — from England in America, 1580-1652 by Lyon Gardiner Tyler
This tab, called Hiding in Plain Sight,
shows you passages from notable books where your word is accidentally (or perhaps deliberately?)
spelled out by the first letters of consecutive words.
Why would you care to know such a thing? It's not entirely clear to us, either, but
it's fun to explore! What's the longest hidden word you can find? Where is your name hiding?