| Play | Key Line | Modern Text | Original Text |
| All's Well That Ends Well | AW I.i.208 | unthankfulness, and thine ignorance makes thee away. | vnthankfulnes, and thine ignorance makes thee away, |
| Henry IV Part 1 | 1H4 I.iii.134 | As high in the air as this unthankful King, | As high i'th Ayre, as this Vnthankfull King, |
| Pericles | Per I.iv.102 | Or pay you with unthankfulness in thought, | Or pay you with vnthankfulnesse in thought, |
| Richard III | R3 II.ii.90 | That you take with unthankfulness His doing. | That you take with vnthankfulnesse his doing. |
| Romeo and Juliet | RJ III.iii.24 | O deadly sin! O rude unthankfulness! | O deadly sin, O rude vnthankefulnesse! |