Where does “tvísykra” come from?
tvísykra (Icelandic) comes from Icelandic sykra, from Icelandic sykur, from Danish sukker, from Middle Low German sucker, from Middle High German zucker, from Old High German zuckar, from Italian zucchero, from Arabic سُكَّر — gravel, boulder; boulder; gravel.
tvísykra (Icelandic): disaccharide
Ancestry of “tvísykra”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Icelandic | sykra | to sugar, to add sugar to; saccharide |
| 2 | Icelandic | sykur | sugar |
| 3 | Danish | sukker | sugar; present of sukke |
| 4 | Middle Low German | sucker | — |
| 5 | Middle High German | zucker | — |
| 6 | Old High German | zuckar | — |
| 7 | Italian | zucchero | sugar; first-person singular indicative present... |
| 8 | Arabic | سُكَّر | — |
| 9 | Persian | شکر | sugar |
| 10 | Middle Persian | škl | sugar |
| 11 | Sanskrit | शर्करा | gravel, grit, pebbles, shingle, gravelly mould or... |
| 12 | Proto-Indo-Aryan | śárkaraH | — |
| 13 | Proto-Indo-Iranian | ćárkaraH | — |
| 14 | Proto-Indo-European | ḱorkeh₂ | gravel, boulder; boulder; gravel |