The apostles spoke the languages of the nations from where the people at Pentecost came from.<quoted text>Can you say with absolute certainty what language the Galileans spoke?
The word apostle is a noun. The grammar rules, along with the verse saying these men were drunk with new wine, shows it was the apostles speaking in tongues that day. There were women present in the upper room ten days earlier. The 120 were not baptized in the Spirit, the 12 were.