Where does “retinopapillitis” come from?
retinopapillitis (English) comes from English papillitis, from English papilla, from Latin papilla, from Latin -lus, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.
retinopapillitis (English): inflammation of the retina and the optic papilla, usually as a part of optic neuritis; depending on nosology approach, viewed as synonymous with, hyponymous to, or differentiable from any of the following: papillitis, retinal papillitis, optic papillitis, optic neuritis, and papilledema
Definitions
- inflammation of the retina and the optic papilla, usually as a part of optic neuritis; depending on nosology approach, viewed as synonymous with, hyponymous to, or differentiable from any of the following: papillitis, retinal papillitis, optic papillitis, optic neuritis, and papilledema
Ancestry of “retinopapillitis”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | papillitis | inflammation of the optic nerve head |
| 2 | English | papilla | A nipple-like anatomical structure |
| 3 | Latin | papilla | nipple, teat, breast, papilla |
| 4 | Latin | -lus | Alternative form of -ulus; diminutive suffix |
| 5 | Proto-Italic | -elos | Forms desubstantival and deadjectival diminutive nouns |
| 6 | Proto-Indo-European | -e-lós | — |
| 7 | Proto-Indo-European | -lós | Forms agent nouns from verbal roots |