| 1 | Ad hoc | To this |
| 2 | Ad lib (ad libitum) | With freedom |
| 3 | Affidavit | He/she has declared under oath |
| 4 | Alias | Otherwise |
| 5 | Alibi | Elsewhere |
| 6 | Alpha | A (the letter) |
| 7 | Alter ego | Other self/other I |
| 8 | Amor | Love |
| 9 | Anno domini | In the year of the Lord |
| 10 | Apex | Summit, crown |
| 11 | Appendix | Supplement |
| 12 | Arbiter | Judge, witness |
| 13 | Aurora Borealis | Goddess of the northern dawn |
| 14 | Ave Maria | Hail Mary |
| 15 | Bona fide | Good faith |
| 16 | Bonus | Good |
| 17 | Campus | Plain (grassland) |
| 18 | Carpe diem | Seize the day |
| 19 | Caveat | Let one beware |
| 20 | Caveat emptor | Let the buyer beware |
| 21 | Cerebrum | Brain |
| 22 | Circa (ca. Or c.) | Around |
| 23 | Consensus | Agreement |
| 24 | Curriculum vitae | The course of (one’s) life |
| 25 | Cursor | Runner, courier |
| 26 | De Facto | In fact |
| 27 | Delerium | Trembling |
| 28 | Ego | I |
| 29 | Ergo | Therefore |
| 30 | Et cetera | And the rest |
| 31 | Ex gratia | Out of goodness |
| 32 | Excelsior | Ever upward |
| 33 | Exempli gratia (e.g.) | For example |
| 34 | Exit | He/she goes out |
| 35 | Extra | In addition to |
| 36 | Horribile | Horribile |
| 37 | Id est | That is |
| 38 | Impromptu | Spontaneous |
| 39 | In camera | In a chamber |
| 40 | In vitro | In glass |
| 41 | Intro | Within |
| 42 | Ipso facto | By that fact |
| 43 | Libra (lb and £) | Balance, set of scales, pound |
| 44 | Magnum opus | Great work |
| 45 | Major | Great |
| 46 | Media | Middle (plural) |
| 47 | Modus operandi | Way of working |
| 48 | Multi | Many |
| 49 | Non sequitur | It does not follow |
| 50 | Nota bene (N.B.) | Note well |
| 51 | Per annum | By the year |
| 52 | Per capita | By the head |
| 53 | Per se | In itself |
| 54 | Persona non grata | Person not pleasing |
| 55 | Post mortem | After death |
| 56 | Post script (PS) | After writing |
| 57 | Prima facie | At first sight |
| 58 | Pro bono | For the good |
| 59 | Pro bono publico (pro bono) | For the public good |
| 60 | Pro forma | For form (formality) |
| 61 | Pro rata/rate | By rate |
| 62 | Pro tempore (pro tem) | (for) temporarily |
| 63 | QED (quod erat demonstrandum) | Which was to be demonstrated |
| 64 | Quid pro quo | Something for something |
| 65 | Quorum | Of whom |
| 66 | Re | About |
| 67 | Semi | Half |
| 68 | Sic | Thus, so |
| 69 | Status quo | Existing state of affairs |
| 70 | Stereo | Solid |
| 71 | Sub judice/sub iudice | Under a judge |
| 72 | Terra firma | Firm land |
| 73 | Ultra | Beyond |
| 74 | Verbatim | In exactly the same words |
| 75 | Versus | Against |
| 76 | Veto | I forbid |
| 77 | Via | A way |
| 78 | Vice versa | The other way around |
| 79 | Vox pop (vox populi) | Voice of the people |