flint
"callestr" means "flint" in Welsh (feminine noun). Pronounced /ˈkaɬɛsdr/. Mutation forms: Treiglad Meddal → gallestr, Treiglad Trwynol → nghallestr, Treiglad Llaes → challestr.
In Welsh, the first letter of "callestr" changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | callestr |
| Treiglad Meddal | gallestr |
| Treiglad Trwynol | nghallestr |
| Treiglad Llaes | challestr |
blas. teaches vocabulary with spaced repetition — including mutation drilling, example sentences, and pronunciation. Free to start.
Start learning Welsh