| Original text | Modern text | Key line |
| O my good Lord, | O my good lord, | KL IV.i.12.2 |
| I haue bene your Tenant, / And your Fathers Tenant, | I have been your tenant, and your father's tenant | KL IV.i.13 |
| these fourescore yeares. | These fourscore years! | KL IV.i.14 |
| You cannot see your way. | You cannot see your way. | KL IV.i.17.2 |
| How now? who's there? | How now? Who's there? | KL IV.i.24.2 |
| 'Tis poore mad Tom. | 'Tis poor mad Tom. | KL IV.i.26.2 |
| Fellow, where goest? | Fellow, where goest? | KL IV.i.29.1 |
| Madman, and beggar too. | Madman and beggar too. | KL IV.i.30 |
| I, my Lord. | Ay, my lord. | KL IV.i.40.2 |
| Alacke sir, he is mad. | Alack, sir, he is mad. | KL IV.i.45.2 |
| Ile bring him the best Parrell that I haue | I'll bring him the best 'parel that I have. | KL IV.i.49 |
| Come on't, what will. | Come on't what will. | KL IV.i.50.1 |