lol gotta love Ayu's engrish staff...
staring as someone said is derived from the word STARE (an intenese gaze upon someone)
while starring comes from STAR (a gaseous orb in space)\
lol, here's some random info... In English you mostly follow this rule ---> When adding 'ING' to a word you add a double consonant when the last letter is a consonant and the letter before is a vowel...
EXAMPLE: STOP ----> STO[bold]PP[/bold]ING
PLOT ---> PLO[bold]TT[/bold]ING
And on a random note how do you like my definitions of Star??? I thought it up ALL on my own! I should reinvent the Webster Dictionary and make it the Yaru-Dictionary!