Of Course the “ church” mistranslates the word Ekklisia” It mean “ the called out”. The translation is bogus in the vulgate.
Also, in Acts 19:41 "And when he had thus spoken, he dismissed the assembly.", "assembly" is the Greek word ἐκκλησία. (Note: for full context, please see Acts 19:23-41, with special emphasis on Acts 19:25).
Strong's defines ἐκκλησία as:
from a compound of ἐκ (out of) and a derivative of καλέω (call); a calling out, i.e. (concretely) a popular meeting, especially a religious congregation (Jewish synagogue, or Christian community of members on earth or saints in heaven or both):assembly, church.