| Subject | English | Spanish |
| agric. | two-grained spelt | escanda almidonera (Triticum dicoccum) |
| agric. | two-grained spelt | escana mayor (Triticum dicoccum) |
| gen. | two-phase | que ocurre en dos fases |
| el. | two-pole | bipolar |
| gen. | two-sided | que tiene dos lados |
| el. | two-terminal network | bipolo |