Daily word games to challenge your mind
A curated list of 9-letter words tailored to this exact pattern. Endings like OGY often mark word families—helpful to confirm tense or morphology. For example: aetiology, anthology, astrology.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| aetiology | 9 | 4 | |
| anthology | 9 | 4 | |
| astrology | 9 | 4 | |
| audiology | 9 | 4 | |
| cosmology | 9 | 4 | |
| ethnology | 9 | 4 | |
| etymology | 9 | 5 | |
| gemmology | 9 | 4 | |
| genealogy | 9 | 4 | |
| hagiology | 9 | 4 | |
| haplology | 9 | 4 | |
| histology | 9 | 4 | |
| hydrology | 9 | 4 | |
| hymnology | 9 | 4 | |
| iconology | 9 | 5 | |
| iridology | 9 | 5 | |
| karyology | 9 | 4 | |
| limnology | 9 | 4 | |
| lithology | 9 | 4 | |
| mammalogy | 9 | 4 | |
| metrology | 9 | 4 | |
| museology | 9 | 4 | |
| mystagogy | 9 | 4 | |
| mythology | 9 | 4 | |
| necrology | 9 | 4 | |
| neurology | 9 | 4 | |
| osteology | 9 | 4 | |
| pathology | 9 | 4 | |
| petrology | 9 | 4 | |
| phenology | 9 | 4 | |
| philology | 9 | 4 | |
| phonology | 9 | 4 | |
| phycology | 9 | 4 | |
| radiology | 9 | 4 | |
| scatology | 9 | 4 | |
| semiology | 9 | 4 | |
| sociology | 9 | 4 | |
| symbology | 9 | 4 | |
| tautology | 9 | 4 | |
| teleology | 9 | 4 | |
| tetralogy | 9 | 4 | |
| tribology | 9 | 4 |
What’s typical about OGY-ending words?
OGY often marks suffix families; think about derivatives when guessing.
Do you include UK/US spellings?
Where they exist, both may appear.