| Play | Key Line | Modern Text | Original Text |
| As You Like It | AYL I.i.140 | against thee by poison, entrap thee by some treacherous | against thee by poyson, entrap thee by some treacherous |
| As You Like It | AYL I.iii.63 | To think my poverty is treacherous. | To thinke my pouertie is treacherous. |
| Cymbeline | Cym IV.ii.317 | Be henceforth treacherous! Damned Pisanio | Be henceforth treacherous. Damn'd Pisanio, |
| Hamlet | Ham II.ii.578 | Remorseless, treacherous, lecherous, kindless villain! | Remorselesse, Treacherous, Letcherous, kindles villaine! |
| Hamlet | Ham V.ii.310 | The treacherous instrument is in thy hand, | The Treacherous Instrument is in thy hand, |
| Henry IV Part 1 | 1H4 V.iv.56 | And saved the treacherous labour of your son. | And sau'd the Treacherous labour of your Sonne. |
| Henry V | H5 II.chorus.22 | With treacherous crowns; and three corrupted men – | With treacherous Crownes, and three corrupted men: |
| Henry VI Part 1 | 1H6 I.iv.35 | But, O, the treacherous Falstaff wounds my heart; | But O, the trecherous Falstaffe wounds my heart, |
| Henry VI Part 1 | 1H6 I.v.30 | Sheep run not half so treacherous from the wolf, | Sheepe run not halfe so trecherous from the Wolfe, |
| Henry VI Part 1 | 1H6 II.ii.16 | The treacherous manner of his mournful death, | The trecherous manner of his mournefull death, |
| Henry VI Part 3 | 3H6 II.ii.114 | Ay, like a dastard and a treacherous coward, | I like a Dastard, and a treacherous Coward, |
| King Edward III | E3 I.i.124 | The treacherous King no sooner was informed | The treacherous King no sooner was informde, |
| King John | KJ V.iv.38 | Even with a treacherous fine of all your lives, | Euen with a treacherous fine of all your liues: |
| King Lear | KL III.vii.86.2 | Out, treacherous villain! | Out treacherous Villaine, |
| Macbeth | Mac IV.iii.18.1 | I am not treacherous. | I am not treacherous. |
| Much Ado About Nothing | MA III.i.28 | And greedily devour the treacherous bait; | And greedily deuoure the treacherous baite: |
| Othello | Oth V.i.58.2 | O treacherous villains! | Oh treacherous Villaines: |
| Richard II | R2 III.ii.16 | Doing annoyance to the treacherous feet | Doing annoyance to the trecherous feete, |
| Richard II | R2 IV.i.54 | As may be hollowed in thy treacherous ear | |
| Richard II | R2 V.iii.59 | O loyal father of a treacherous son, | O loyall Father of a treacherous Sonne: |
| Richard III | R3 I.i.37 | As I am subtle, false, and treacherous, | As I am Subtle, False, and Treacherous, |
| Richard III | R3 I.iv.209 | Didst break that vow, and with thy treacherous blade | Did'st breake that Vow, and with thy treacherous blade, |
| Richard III | R3 II.i.38 | Deep, hollow, treacherous, and full of guile | Deepe, hollow, treacherous, and full of guile, |
| Romeo and Juliet | RJ IV.i.58 | Or my true heart with treacherous revolt | Or my true heart with trecherous reuolt, |
| The Tempest | Tem I.ii.128 | A treacherous army levied, one midnight | A treacherous Armie leuied, one mid-night |
| Titus Andronicus | Tit IV.ii.116 | Fie, treacherous hue, that will betray with blushing | Fie trecherous hue, that will betray with blushing |
| The Two Gentlemen of Verona | TG V.iv.63 | For such is a friend now; treacherous man, | For such is a friend now: treacherous man, |
| The Two Noble Kinsmen | TNK II.i.285 | Why should a friend be treacherous? If that | Why should a friend be treacherous? If that |
| The Two Noble Kinsmen | TNK V.iv.93 | Yet never treacherous; forgive me, cousin. | Yet never treacherous: Forgive me Cosen: |