Where does “subshell” come from?
Subshell combines the English prefix sub- from Latin sub, ultimately from Proto-Indo-European (s)kel-, with shell from Proto-Germanic skaljō, also from Proto-Indo-European (s)kel-.
subshell (English): Atomic orbitals for which the values of the n and...
Definitions
- Atomic orbitals for which the values of the n and...
Ancestry of “subshell”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | Shell | — |
| 2 | Middle English | schelle | — |
| 3 | Old English | sċiell | — |
| 4 | Proto-West Germanic | skallju | scale; shell |
| 5 | Proto-Germanic | skaljō | shell; husk; rind; peel |
| 6 | Proto-Indo-European | (s)kelH- | to cut; to split, to separate |
| 7 | Proto-Indo-European | (s)kel- | to bend, crook; bent, crooked; leg, heel, knee,... |