Where does “ictericus” come from?
ictericus (Latin) comes from Ancient Greek ἰκτερικός, from Ancient Greek ἴκτερος, from Ancient Greek ὕδερος, from Proto-Indo-European úderos, from Proto-Indo-European úd-er-o-s, from Proto-Indo-European údteros, from Proto-Indo-European úd — out, outward.
Ancestry of “ictericus”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Ancient Greek | ἰκτερικός | — |
| 2 | Ancient Greek | ἴκτερος | jaundice, icterus; golden oriole |
| 3 | Ancient Greek | ὕδερος | dropsy |
| 4 | Proto-Indo-European | úderos | abdomen, stomach |
| 5 | Proto-Indo-European | úd-er-o-s | — |
| 6 | Proto-Indo-European | údteros | higher, outer |
| 7 | Proto-Indo-European | úd | out, outward |