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?_ Before, as prefer, prefix, etc.
53. _What is the signification of Preter?_ Beyond, as preternatural.
54. _What is the signification of Pro?_ Before, forth, and for.
55. _What does Pros signify?_ To, as proselyte.
56. _What is the signification of Proto?_ First, as protocol, protoplasm, etc.
57. _What does Quad signify?_ Four, as quadrangle, etc.
58. _What does Re signify?_ Back, or again, as react, recollect, etc.
59. _What prefixes signify Right?_ Rect and Recti.
60. _What does Retro signify?_ Backwards, as retrospect and retrograde.