Maria Gouskova wrote:
> The accent you are looking for is called a "macron."
>
> A macron "a" is \={a}. The macron is on p. 50 of the TIPA manual. It's
> also in the Comprehensive LaTeX Symbol List (link on the wiki you
> mentioned).And in LyX, you can enter it directly with, for instance Alt-x accent-macron a (where Alt-x opens the "mini-buffer"). Jürgen
