| Subject | Danish | English |
| IT | koder/dekoder | encoder/decoder |
| el. | koder-dekoder | coder-decoder |
| IT, earth.sc. | koder/dekoder-grænsefladekredsløb | encoding-decoding interface circuit |
| IT, earth.sc. | seriel koder/dekoder | serial encoder/decoder |
| IT, earth.sc. | stereo koder/dekoder | stereo encoder/decoder |