通达

to understand clearly / to be sensible or reasonable / understanding

to go through / to know well / (suffix) expert / to connect / to communicate / open / to clear / classifier for letters, telegrams, phone calls etc

classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)

surname Da

to attain / to reach / to amount to / to communicate / eminent

morpheme access model (MA model)

word access model