unreusable

From un- + reusable.

1. 01
   derived from uti — “to use”
2. 02
   derived from uso — “use”
3. 03
   derived from user — “use, employ, practice”
4. 04
   inherited from usen
5. 05
   derived from ūsus — “use, custom, skill, habit”
6. 06
   derived from us
7. 07
   inherited from use
8. 08
   prefixed as reuse — “re + use”
9. 09
   suffixed as reusable — “reuse + able”
10. 10
    prefixed as unreusable — “un + reusable”