sf wrote:

>> When I have the time I do it "a freddo" ("cold")

> Is that what "freddo" means?

Yes.

> So, semi freddo means room temperature.

Not exactly: semifreddo is used for those desserts which get stored af
freezer temperatures and are server after a period out of the freezer to let
them soften, hence the prefix "semi". Room temperature here is called
"temperatura ambiente".
--
ViLco
Let the liquor do the thinking