| 1 | Medieval Latin | exhaustīvus | — |
| 2 | Latin | exhaustus | drawn out, exhausted, drained off, emptied,... |
| 3 | Latin | exhaurio | I draw out, empty by drawing, exhaust, drain off,... |
| 4 | Latin | hauriō | — |
| 5 | Proto-Italic | auzjō | — |
| 6 | Proto-Indo-European | h₂ews- | dawn; east; to draw water, scoop up |