When playing on a LAN world with two instances, where the hoster (A) has a different language than the one joining (B), item names in the /enchant error message are translated via the language of A.

Steps to reproduce:

1. Open a world to LAN on instance A with Language A.
2. Join the world form instance B.
3. Set the language in instance B to a different Language than A.
4. Get any item in the main hand of player B.
5. use the /enchant @p lure command to try and enchant the item with an unsupported enchantment (for example lure on anything but a fishing rod.)
6. See that the item name is in language A while the rest of the message is in language B.

Example using upside down English on instance A and normal English on instance B: