Clauses

[puzzleking123]

What is a frontal clause,main clause, embeded clause and end clause?

[boxtops]

I don't understand any of those as being grammatical - see wiki here http://en.wikipedia.org/wiki/Clause

- do the descriptions you are asking about refer to legal clauses or some other specialist use?

[Buenchico]

Googling
"frontal clause"
seems to bring up only references to 'full frontal clauses', relating to nudity in the theatre or on film.

Changing the search term to
"frontal clause" -full
(to get rid of all those nudity references) still doesn't bring up a single reference to a grammatical definition. I can only think that some college lecturer has decided to coin their own term for a clause (possibly adverbial) appearing at the start of a sentence.

Similarly, neither I nor Google has heard of an 'end clause', so I can only assume that it's being used to refer to a (possibly adverbial) clause at the end of a sentence.

A main (or independent) clause is a clause which can stand (as a complete sentence) in its own right.

A clause which adds something to a main (or independent) clause is a dependent clause. If the sentence would become ungrammatical without a particular dependent clause, that clause is then said to be 'embedded'.

Chris

[factor-fiction]

I'm impressed at your helpfulness, Chris.
Let's hope on this occasion it is acknowledged by the OP (original poster).
I wonder if the OP has had chance to consider my answers and queries regarding a number of his/her earlier questions.