As far as I know compound word made up with an hyphen in between don't
get hyphenated even with with plain TeX, except at the hyphen. I don't
see whi ConTeXt or LuaTeX should behave differently.
Run this minimal working example: we have single words, the same words
combined with a hyphen sign
Barbara Beeton wrote:
> i agree with "Open-Office", but nothing
> will persuade me to hyphenate "Libre"
Collins-Robert indicates that the final schwa is optional, and without
it I cannot see it being bisyllabic, so I go along with Barbara here (as
usual ...).
** Phil.