失语 | shī yǔ | to let slip / loss of speech (e.g. as a result of brain damage) / aphasia | |
失语症 | shī yǔ zhèng | aphasia or aphemia (loss of language) | |
表达失语症 | biǎo dá shī yǔ zhèng | expressive aphasia | |
混合失语症 | hùn hé shī yǔ zhèng | mixed aphasia | |
皮层下失语症 | pí céng xià shī yǔ zhèng | subcortical aphasia | |
语音失语症 | yǔ yīn shī yǔ zhèng | phonetic aphasia | |
原发性进行性失语 | yuán fā xìng jìn xíng xìng shī yǔ | primary progressive aphasia (PPA), speech disorder (sometimes related to dementia) | |
进行性失语 | jìn xíng xìng shī yǔ | progressive aphasia / gradual loss of speech |