| Subject | English | Spanish |
| IMF. | Northeastern Division | División de Europa Nororiental |
| entomol. | Northeastern sawyer | cerambícido aserrador gris Monochamus notatus |
| entomol. | Northeastern sawyer | cerambícido aserrador del Noroeste Monochamus notatus |
| meteorol. | Northeastern U.S. | noreste de EE.UU. |