English word sulpharsenious acid comes from English sulfo- ((chemistry) sulphur.), English arsenious ((chemistry) Of or containing arsenic with a valence of 3.)
| Dictionary entry | Language | Definition |
|---|---|---|
| sulfo- | English (eng) | (chemistry) sulphur. |
| arsenious | English (eng) | (chemistry) Of or containing arsenic with a valence of 3. |
| sulfarsenious acid | English (eng) |