| Word | Plural | % Correct |
|---|---|---|
| Elf | Elves | 100%
|
| Corps | Corps | 88%
|
| Moose | Moose | 88%
|
| Phenomenon | Phenomena | 88%
|
| Series | Series | 88%
|
| This | These | 88%
|
| Basis | Bases | 75%
|
| Medium | Media | 75%
|
| Ovum | Ova | 75%
|
| Stratum | Strata | 75%
|
| Vertebra | Vertebrae | 75%
|
| Datum | Data | 63%
|
| Locus | Loci | 63%
|
| Matrix | Matrices | 63%
|
| Phylum | Phyla | 63%
|
| That | Those | 63%
|
| Neurosis | Neuroses | 50%
|
| Tableau | Tableaux | 50%
|
| Genus | Genera | 25%
|
| Apex | Apices | 13%
|