Where does “underbalanced” come from?
underbalanced (English) comes from English under-, from English under, from Middle English under, from Old English under, from Proto-Germanic under, from Proto-Indo-European h₁entér, from Proto-Indo-European h₁en — in; in, inside.
underbalanced (English): Describing a method of drilling for petroleum in...
Definitions
- Describing a method of drilling for petroleum in...
Ancestry of “underbalanced”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | under- | Under : insufficient, insufficiently, below what... |
| 2 | English | under | In or at a lower level than; As a subject of;... |
| 3 | Middle English | under | — |
| 4 | Old English | under | under |
| 5 | Proto-Germanic | under | among, between; under, beneath; under |
| 6 | Proto-Indo-European | h₁entér | between |
| 7 | Proto-Indo-European | h₁en | in; in, inside |