Morphology

2. An action, opinion, or decision that is wrong or incorrect.
6. To plunge, sink, or cover completely with water or liquid.
8. Incorrectly interpreted or not properly comprehended.
11. To sign up or pay to regularly receive a publication, service, or updates.
12. To keep something from happening or stop an event before it occurs.
14. A letter or group of letters added to the beginning of a word to alter its meaning.
16. An unlucky or unfortunate minor accident.
18. To deduct or take away a number or quantity from another.
19. An inspection or view of something before it is officially shown to the public.
20. To act or conduct oneself badly or inappropriately.
21. A vessel designed to navigate and operate beneath the surface of the water.

1. To make something or someone ready in advance for an event or use.
2. To use something incorrectly, improperly, or for the wrong purpose.
3. A large, distinct landmass that forms a identifiable subdivision of a continent.
4. To read or interpret words, signs, or situations incorrectly.
5. Relating to the time period before written human history was recorded.
7. To spell a word incorrectly.
9. A secondary title given to a specific subsection of a written text.
10. Occurring, done, or born before the expected or natural time.
13. Relating to the period or state before birth.
14. To maintain or protect something in its original state or prevent decay.
15. To cause someone to believe something that is untrue or give incorrect guidance.
17. An underground railway system used for city transportation.