Where does “diamant” come from?
diamant (Middle French) comes from Old French diamant, from Late Latin diamas, from Latin adamās, from Ancient Greek ἀδάμας, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.
Ancestry of “diamant”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old French | diamant | — |
| 2 | Late Latin | diamas | — |
| 3 | Latin | adamās | — |
| 4 | Ancient Greek | ἀδάμας | adamant, the hardest metal; a hard metal... |
| 5 | Ancient Greek | ἀ- | The alpha privativum, used to make words that... |
| 6 | Proto-Hellenic | hə- | same; together |
| 7 | Proto-Indo-European | sm̥- | one; with, together |
| 8 | Proto-Indo-European | sem- | together, one |