| Clue | Source | Date |
|---|---|---|
| Ending with four or six, but not five | New York Times | 31 Dec 2021 |
| Newspaper section | Wall Street Journal | 12 Sep 2019 |
| Ordinal suffix | ||
| Fractional endings | ||
| Fractional suffixes | ||
| Ordinal number endings | ||
| Numerical suffixes | ||
| Noun suffixes. | ||
| Suffixes on ordinals. | ||
| Lisping sounds. | ||
| Lisp sounds. | ||
| Ordinal suffixes. | ||
| Suffixes on numerals. | ||
| Suffixes with four or six. |