| Kenneth G. Wilson (1923). The Columbia Guide to Standard American English. 1993. |
| |
| nickel, nickle (nn.) |
| |
| |
| Nickel is the preferred Standard spelling, nickle a fairly rare variant to which many people firmly object. Use nickel, especially in Edited English, for both the metal and the coin. | 1 |
| |
| | | The Columbia Guide to Standard American English. Copyright © 1993 Columbia University Press. |
|
|