There is an English word meaning something that no more wanted or needed but still able to be usefull. What this is?

There isn't a single perfect English word for something that is no longer wanted or needed but still useful. However, depending on the context, several words might be suitable:

* Obsolete: This word implies that something is outdated and no longer in use.

* Redundant: This word indicates that something is no longer necessary or is duplicated.

* Discarded: This word suggests that something has been thrown away or no longer used.

* Surplus: This word refers to an excess of something that is no longer needed.

* Salvageable: This word implies that something can be reused or repaired even though it's no longer needed for its original purpose.

* Pre-loved: This informal word refers to something that has been used before but is still in good condition.

The best word to use will depend on the specific situation and what you want to emphasize.