discourage (someone) from (something) = discourage (someone) for (something)?
I sometimes see native speakers use 'discourage (someone) for doing something'.
From the dictionary examples, I notice "from" only was used, not "for".
I even see an article where 'discourage sb for ~ing sth' was used. And in a video game, too.
https://i.postimg.cc/BZw5kSrM/Dr-Sw-eanheart.jpg
Please confirm this. "for" also is acceptable grammatically? And both have the same meaning?

Question

Answer

I have never heard anyone follow the verb 'discourage' with the preposition 'for'.  If you were to write or say 'discourage someone for ...ing' in a grammar exam, this would definitely be marked as incorrect.

The only acceptable collocation is 'discourage from'.

Answer

discourage someone from...✔️
to discourage someone...✔️
discourage someone for ❌

Answer

“Discourage [someone] from [doing something]” is really the only construction that makes sense.
 You could technically use “for” instead of “from” if you want to say that you are discouraging someone *because of* what they’ve done, as in you are scolding them for bad behaviour.

Answer

If you answer, I'd appreciate it if you answered in answer section, not comment section. Thanks in advance. :)