Can't think of an instance in which it would. "Main", is a comparative word which indicates by definition that it is one option among others. "My main man," means that this is the one who is the best among the others. The "main" point in an argument is the one that is most important.
la main (fem.) is the hand in French.
Some have mistakenly thought the word means to see something, but that is only a minor definition of the word. The main meaning is to tell about, proclaim, or bear testimony for something or someone.
theme
the main word that describes something
main? same spelling? main is the only word that's spelled M-A-I-N. Mane is a homonym, which sounds the same but has a different spelling.
Only
Other features; things that are added to the main thing. The word additional is similar to the word added.
Only in you.
There is no such word as "petitition" but there is a word "petition". Count the Ts--there should be only two.
I only know it as a name.
No.
It means like the only problem your having.