Stop saying “Excuse me” , it’s wrong.See the correct word to use
NOTE: the s in the verb excuse is pronounced with the /z/ sound [ĭk-skyūz’]. The s in the noun excuse is pronounced with the /s/ sound [(ĭk-skyūs’].
pardon (verb) to refrain from exacting due punishment from someone
sorry (adjective) Pained at heart; distressed, sad; full of grief or sorrow.
All three terms are used with various meanings in different contexts, but in polite conversation they have the weakened sense of expressing a courteous apology for some minor social offense. Excuse me and pardon me are uttered for offenses that range from jostling someone to belching. They are also used when addressing a stranger, or when one hasn’t understood something and wants it repeated.
I’m sorry can express mere sympathy or apology. Like the other two expressions, it can also be used to introduce a contradiction: I’m sorry, but I can’t agree that cats don’t show affection.
I’ve recently developed an aversion to the use of “Excuse me!” spoken belligerently in the sense of “How dare you say what you just said?” A character in a TV drama I was watching the other night said the expression numerous times in response to remarks that he found insulting. It quickly became tiresome.
The Online Etymology Dictionary offers this information about the three words:
Excuse me: use as a mild apology or statement of polite disagreement is from c.1600
Pardon: weaker sense of “excuse for a minor fault” is attested from 1540s.
Sorry: Apologetic sense (short for “I’m sorry”) is attested from 1834; phrase “sorry about that” popularized 1960s by U.S. TV show Get Smart.
The overuse of “I’m sorry” as a form of self-effacement is not a good thing. But, like the “dear” in Dear Sir, these words don’t have to signify an emotional or truthful engagement with the person addressed. They are “lubrication words” like please and thank you–polite words that grease the wheels of social interaction.