| Subject | English | Spanish |
| med. | cochlear base | base coclear (basis cochleae) |
| med. | cochlear device | injerto coclear |
| med. | cochlear ear implant | injerto coclear |
| med. | cochlear hearing defect | lesión de las células sensoriales de Corti |
| med. | cochlear hearing disturbance | hipoacusia coclear |
| deaf. | cochlear implant | implante coclear |
| med. | cochlear implant | injerto coclear |
| med. | cochlear joint | articulación coclear (articulatio cochlearis) |
| med. | cochlear microphonics | potenciales cocleares |
| med. | cochlear microphonics | microfónicos cocleares |
| med. | cochlear nerve | nervio coclear |
| med. | cochlear nuclei | núcleos cocleares ventrales y dorsales (nuclei cochleares) |
| med. | cochlear nucleus | núcleo anterior del nervio coclear (nucleus nervi cochlearis) |
| med. | cochlear prosthesis | injerto coclear |
| med. | cochlear recess | receso coclear (recessus cochlearis vestibuli) |
| med. | superior root of the vestibular cochlear nerve | raíz superior del nervio estatoacústico (radix vestibularis nervi acustici) |