Where does “levothyroxine” come from?
levothyroxine (English) comes from English thyroxine, from English thyr-, from English thyroid, from New Latin thyreoīdēs, from Ancient Greek θῠρεοειδής, from Ancient Greek -ειδής, from Ancient Greek -ής, from Proto-Indo-European -ēs — Creates action nouns or result nouns from verbs;...
levothyroxine (English): The levorotatory isomer of thyroxine that is...
Definitions
- The levorotatory isomer of thyroxine that is...
Ancestry of “levothyroxine”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | thyroxine | A thyroid hormone, with the chemical formula, that regulates cell metabolism and growth |
| 2 | English | thyr- | used before a vowel |
| 3 | English | thyroid | Of, relating to, or being the thyroid gland; Of,... |
| 4 | New Latin | thyreoīdēs | — |
| 5 | Ancient Greek | θῠρεοειδής | Shield-shaped |
| 6 | Ancient Greek | -ειδής | like, connected to, from the nature of, full of;... |
| 7 | Ancient Greek | -ής | adjective suffix |
| 8 | Proto-Indo-European | -ēs | Primarily forms adjectival bahuvrīhi compounds |
| 9 | Proto-Indo-European | -ess | — |
| 10 | Proto-Indo-European | -os | Creates action nouns or result nouns from verbs;... |