@kestravers,
Sure, ask away.
1. Is it true that the word 'lest' doesnt actually exist in Latin?
"Lest" is just the negative of "that" as in "Lest we forget" is equivalent to
"That we not forget." In Latin "ut" is "that" and "ne" is "lest". So,
actually, "lest" does exist in Latin. Or rather, a translation of it. The word
itself is English.
2. The automated translation 'lest nos alieno' is one totally incorrect and two
rather vulgar in its gramatical sense?
Lest -- this is an English word. When autmated translators encounter a word
they can't find in their database, they leave the original word in place.
nos -- Latin for "we", but in Latin you seldom use pronouns in the subject
because they are implied in the format of the verb.
alieno -- this verb's primary meaning is to make something another's. One of
it's alternate meanings is to remove from the mind. So in that sense, it can
mean "forget".
I don't don't know any vulgar meaning associated with the phrase, but is
certainly incorrect.
3. Reverse translation 'lest we to let go'!
I assume you mean that "lest we to let go" is what the translator spit back
when you put "lest nos alieno" in. Note that "to get go" is another alternate
meaning of "alieno".
4. Ne Obliviscamur - Should this be printed in uppercase?
It's common practice to use upper and lower case in Latin much the same
we as we do in English. I generally use upper and lower case in the same
way the requestor uses them. Back in Roman days, they used all caps and
ran words together. Reading classical Latin inscriptions will cross your eyes!
5. Could you break down the translation for me? Just for a better
understanding.
Ne -- Lest or That not
Obliviscamur -- first person plural present subjunctive of "obliviscor".
"Obliviscor" is a deponent verb so it has a passive format even though
its meaning is active. I know that all sounds like gobbledegook, but if
you want further explanation, I'll be happy to provide it.
6. The u in Obliviscamur should be V when printed? If so what about the v?
In classical times, there was no 'u', just 'v'. At some point -- I don't know
when -- 'u' came into use. Most Latin you see will use both 'u' and 'v'.
7. Is there an accepted typeface/font?
I don't think so.
"Times New Roman" is close to the Roman style.
"Old English Text" is more medieval.
Personally, I like a Celtic font.