Where does “lethargus” come from?
lethargus (Latin) comes from Ancient Greek λήθαργος, from Ancient Greek ἀργός, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.
lethargus (Latin): lethargy, drowsiness
Ancestry of “lethargus”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Ancient Greek | λήθαργος | forgetful; lethargic; lethargy |
| 2 | Ancient Greek | ἀργός | white, bright; swift; not working, idle |
| 3 | Ancient Greek | ἀ- | The alpha privativum, used to make words that... |
| 4 | Proto-Hellenic | hə- | same; together |
| 5 | Proto-Indo-European | sm̥- | one; with, together |
| 6 | Proto-Indo-European | sem- | together, one |
Words derived from “lethargus”