Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Language | Expression | English Translation or Definition |
| Cornish | adamant | diamond. |
| Portuguese | adamant | adamant. |
| Romanian | adamant | adamant, diamond. |
| Scottish | adamant | adamant. |
| Slovak | adamant | adamant. |
| Slovak old | adamant | adamant. |
| Welsh | adamant | adamant, diamond. |
Source: compiled by the editor from the definition of adamant; see credits. | ||
Copyright © Philip M. Parker, INSEAD. Terms of Use.