Questions & Answers about Postikodi imeandikwa hapa.
Because postikodi belongs to noun class 9 in the singular, and the verb has to agree with that noun class.
So imeandikwa breaks down like this:
- i- = subject agreement for class 9 singular
- -me- = perfect marker
- andik- = write
- -w- = passive
- -a = final vowel
So the i- is there because the subject is postikodi.
If it were plural, the agreement would usually change to zi-:
- Postikodi zimeandikwa hapa. = The postcodes have been written here.
-me- is a very common Swahili tense/aspect marker. It usually shows a completed action with a present result.
So imeandikwa can mean things like:
- has been written
- is written (in the sense that it is now in a written state)
That is why this form can sound a bit like both English has been written and is written, depending on context.