Where does “spirocyclopropyl” come from?
spirocyclopropyl (English) comes from English cyclopropyl, from English cyclopropane, from English propane, from English propionic acid, from French acide propionique, from Ancient Greek πρῶτος, from Ancient Greek πρό, from Proto-Indo-European pró — passed , crossed.
Ancestry of “spirocyclopropyl”, step by step
spirocyclopropyl traces back through two separate lines of ancestry.
via English cyclopropyl
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | cyclopropyl | The univalent radical derived from cyclopropane... |
| 2 | English | cyclopropane | The simplest alicyclic hydrocarbon, CH, an... |
| 3 | English | propane | An aliphatic hydrocarbon, CH, a constituent of... |
| 4 | English | propionic acid | The compound with the formula CHCHCOOH, a... |
| 5 | French | acide propionique | — |
| 6 | Ancient Greek | πρῶτος | first; earliest; foremost, most prominent |
| 7 | Ancient Greek | πρό | before; before, in front, forth, forward; before,... |
| 8 | Proto-Indo-European | pró | toward, leading to |
| 9 | Proto-Indo-European | per- | before, in front; first; to go through |
| 10 | Proto-Indo-European | pr̥tós | passed , crossed |
via English spiro
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | spiro | Only used in spiro compound; Spironolactone |
| 2 | Latin | spira | A thing that is coiled, twisted, or wound; A... |
| 3 | French | trompe | trumpet; trunk of an elephant; squinch |
| 4 | Middle French | trompe | — |
| 5 | Old French | trompe | trump, trumpet; horn, trump, trumpet |
| 6 | Frankish | trumpa | trump, trumpet; trumpet |