Where does “catechol-o-methyltransferase” come from?
catechol-o-methyltransferase (English) comes from English catechol, from English -ol, from English alcohol, from French alcohol, from Medieval Latin alcohol, from Arabic كحل, from Arabic كُحْل, from Akkadian guḫlum — kohl, antimony paste.
catechol-o-methyltransferase (English): An enzyme that breaks down neurotransmitters such as dopamine, norepinephrine, and epinephrine, helping regulate their levels in the brain and body
Definitions
- An enzyme that breaks down neurotransmitters such as dopamine, norepinephrine, and epinephrine, helping regulate their levels in the brain and body
Ancestry of “catechol-o-methyltransferase”, step by step
catechol-o-methyltransferase traces back through 3 separate lines of ancestry.
via English catechol
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | catechol | The biologically important diphenol... |
| 2 | English | -ol | An alcohol or phenol; Indicating an oily... |
| 3 | English | alcohol | Any of a class of organic compounds containing a... |
| 4 | French | alcohol | Alternative spelling of alcool |
| 5 | Medieval Latin | alcohol | powdered ore of antimony; kohl, collyrium,... |
| 6 | Arabic | كحل | antimony; kohl, stibnite; black coloring of the... |
| 7 | Arabic | كُحْل | antimony; kohl, stibnite |
| 8 | Akkadian | guḫlum | kohl, antimony paste |
via English O
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | O | A blood type that lacks A or B antigens and may... |
| 2 | Middle English | O | — |
| 3 | Old English | o | ever, always |
| 4 | Latin | o | The name of the letter "O"; o!; oh! |
| 5 | Etruscan | 𐌏 | — |
| 6 | Ancient Greek | ο | Lower-case omicron (ὂ μικρόν), the 15th letter of the ancient Greek alphabet. It represented the close-mid back rounded vowel. It is preceded by ξ and followed by π |
| 7 | Phoenician | 𐤏 | ayin; ʿayin |
| 8 | Egyptian | 𓁹 | — |
via English methyltransferase
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | methyltransferase | Any enzyme that catalyzes transmethylation |
| 2 | English | methyl | The univalent hydrocarbon radical, CH-, formally... |
| 3 | German | Methyl | methyl |
| 4 | Ancient Greek | μέθυ | wine |
| 5 | Proto-Hellenic | métʰu | intoxicating drink; mead |
| 6 | Proto-Indo-European | médʰu | honey; honey wine, mead |