_What does Enter signify?_
Between or among.

20. _What does Epi signify?_
On, as epitaph; during, as ephemeral.

21. _What prefix signifies Equal?_
Equi, as equidistant.

22. _What does Extra signify?_
Beyond, as extraordinary.

23. _What is the signification of Eu?_
Well, or agreeable, as euphony.

24. _What does Gain signify?_
Against, as gainsay.

25. _What is the signification of Hex?_
Six, as Hexagon.

26. _What does Hyper signify?_
Over, as hypercriticism.

27. _What does Hypo signify?_
Under, or beneath, as hypotenuse and hypocrite.

28. _What prefixes signify Not or In?_
In, im, il, and ir.

29. _What is the signification of Inter?_
In the midst of, or between, as intellect and intermarry.

30. _What does Intra signify?_
Within, or on the inside of.

31. _What other prefix means the same as Intra?_
Intro.

32. _What is the signification of Juxta?_
Joined to, or next, as juxtaposition.

33. _What does Mal signify?_
Bad, as malpractice and maladministration.

34. _What is the signification of Meta?_
In the middle, after, and with.

35. _What does Mis signify?_
Amiss, or wrong, as misapply and mishap.

36. _What is the signification of Mono?_
One, as monotheistic.

37. _What prefixes signify Many?_
Multi and poly, as multiform and polysyllable.

38. _What does Non signify?_
Not, as nonsense, nonessential, etc.

39. _What other prefixes signify Not?_
Neg, as in negative, and ne, as in nefarious.

40. _What does Ob signify?_
In the way of, as obstruct.

41. _What does Oct signify?_
Eight, as octagon.

42. _What does Omni signify?_
All, or complete, as omnipresent.

43. _What is the signification of Out?_
Beyond, as outlaw, outbid, outbalance, etc.

44. _What does Over signify?_
Above, as overseer, overreach, etc.

45. _What does Ovi signify?_
An egg, as oviform.

46. _What does Para signify?_
Beside, as parallel, paragraph, etc.

47. _What is the signification of Pene?_
Almost, as peninsula--almost an island.

48. _What does Per signify?_
Through, or by, as permit, perchance, etc.

49. _What does Peri signify?_
Around, as perimeter, periosteum.

50. _What does Pleni signify?_
Completeness, or full, as plenitude, etc.

51. _What does Post signify?_
After, or backwards, as postfix, and postpone.

52. _What does Pre signify?_