Where does “subfactorial” come from?
subfactorial (English) comes from English sub, from English substitute, from Middle English substituten, from Latin substitutus, from Latin substituo, from Latin statuo, from Latin stātus, from Latin stō.
subfactorial (English): The result of deranging a number. In equations,...
Definitions
- The result of deranging a number. In equations,...
Ancestry of “subfactorial”, step by step
subfactorial traces back through two separate lines of ancestry.
via English sub
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | sub | A submarine; A submarine sandwich: a sandwich... |
| 2 | English | substitute | To use in place of something else, with the same... |
| 3 | Middle English | substituten | — |
| 4 | Latin | substitutus | substituted |
| 5 | Latin | substituo | I place next to, under, or instead of; I... |
| 6 | Latin | statuo | I set up, station; I establish, determine, fix; I... |
| 7 | Latin | stātus | fixed, set, having been set |
| 8 | Latin | stō | to stand |
| 9 | Proto-Italic | staēō | stand |
| 10 | Proto-Indo-European | sth₂éh₁yeti | to stand |
| 11 | Proto-Indo-European | *steh₂- | — |
via English factorial
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | factorial | The result of multiplying a given number of... |
| 2 | English | factor | A doer, maker; a person who does things for... |
| 3 | Middle French | facteur | — |
| 4 | Latin | factor | One who or which does or makes something; doer,... |
| 5 | Latin | faciō | to do |
| 6 | Latin | -torium | nominative neuter singular of -tōrius; accusative... |
| 7 | Latin | -tōrius | ory |
| 8 | Latin | -tor | -er |
| 9 | Proto-Italic | -tōr | Forms agent nouns to verb stems |
| 10 | Proto-Indo-European | -tōr | Derives agent nouns from verbs, denoting someone... |
| 11 | Proto-Indo-European | -tor-s | — |