eazybee
I avoid accentuating the first two syllables in harr-ass-ment; I hate harr-ASS-ment and correct the television every day but they never listen.
Growing up, I only ever heard HARR-ass / HARR-ass-ment, etc. with the stress on the first syllable. I don't think I heard these words stressed on the -ass- until Frank Spencer was on our screen in Some Mother's do 'Ave 'Em.
Nowadays, I often use them in different contexts.
I use the first to mean 'fluster', because if my mum said she was HARRassed, she meant she was feeling flustered, so if we were HARRasing her, we were bothering her in a way that mad her feel flustered.
Rightly or wrongly, I think of being harrASSed by someone as being bothered by them in an annoying or irritating way, which, in my mind at least, is very slightly different.
Sometimes though, They do overlap in my mind!