| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 1st ed. (1771) | ① UNDERWALD | article | 186 | vol. 3, p. 926 | |
| 2nd ed. (1778–83) | ② UNDERWALD | article | 656 | vol. 10, p. 8731 | |
| 3rd ed. (1797) | ② UNDERWALD | article | 313 | vol. 18, p. 665 | substantially revised · J 0.48 |