From the Webster's:
Main Entry: syn·tax
Function: noun
Etymology: French or Late Latin; French syntaxe, from Late Latin syntaxis, from Greek, from syntassein to arrange together, from syn- + tassein to arrange
1 a : the way in which linguistic elements (as words) are put together to form constituents (as phrases or clauses) b : the part of grammar dealing with this
2 : a connected or orderly system : harmonious arrangement of parts or elements
3 : syntactics especially as dealing with the formal properties of languages or calculi
Example: