Declinarea cuvântului „diedru”
diedru — substantiv
| Caz | Singular | Plural |
|---|---|---|
| nominativ-acuzativ | diedru | diedre |
| genitiv-dativ | diedrului | diedrelor |
| vocativ | diedrule | diedrelor |
| articulat | diedrul | diedrele |
| Caz | Singular | Plural |
|---|---|---|
| nominativ-acuzativ | diedru | diedre |
| genitiv-dativ | diedrului | diedrelor |
| vocativ | diedrule | diedrelor |
| articulat | diedrul | diedrele |