To or For Someone
To Someone
'To someone' is used when we are identifying a person that is affected by or receiving something. Have a look:
Example
He is so rude to her.
I gave some money to him.
For Someone
We can use 'for someone' to show that something is done to the favor and benefit of someone. Have a look:
Example
They bought it for him.
He only smiles for her.
Are They Interchangeable?
'To someone' and 'for someone' are not interchangeable as they convey different meanings. Compare:
Example
I am grateful for my parents.
Here, 'for' means 'because of.'
I am grateful to my parents.
Here, 'to' shows what or who the gratitude is towards.
Comments
(2)MIchael K.
Feb 2024
It didn't answer the question I had -- would one say "He is a nemesis to Sally" or "He is a nemesis for Sally" - ?
Or would neither be correct -- i.e., would one have to use genitive case: "He is her nemesis" - ?
Reply
View 1 ReplyShow
Langeek
Feb 2024
Both "He is a nemesis to Sally" and "He is a nemesis for Sally" are correct and common. "He is her nemesis" emphasizes Sally's perception of him as her specific nemesis.

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