Dear brothers and sisters, Salam alikom
I read all what you wrote here about praying in other languages than Arabic. But please accept that praying the 5 daily prayers are only to be done in Arabic. The reason behind this Allah SWT knows better, but as a Muslim we must understand that if we pray in different language, then how can we understand each other if we pray all together? How can you understand the Imam when praying behind him? If you do not understand the prayer in one tongue (Arabic), then what will happen if the Imam says SUBHANA RABIL AZIM or SUBHANA RABIL ALA, what will mean this for you? If you don’t understand the meaning of them in Arabic, then the Jamaha will be in total discordances. When the discordance happens, the prayer will be not any more as it should. Also if we do not praying in Arabic, then there will be a lot of misunderstanding and misinterpretation of what we doing or saying in our prayer. The result will be that our prayer is not done correctly and most important it wouldn’t be accepted by our Allah SWT.
So please don’t discord and making division in the way we’re praying. Allah SWT knows, what is best for us, so please do what Allah SWT and his beloved Prophet Muhammad PBUH asks us to do.
Also do you thing that Arabic is the mother tongue of all born Muslims? The answer is; absolutely not. But they have to learn Arabic and understand the meaning of it, in their respective tongues.
Regarding you proposition to make the prayer bilingual while the person is learning? I must said, is not permissible. Because you will be disturbed in your prayer, and when you’re disturb then the establishment of liaison between you and Allah SWT will break up, at the result your prayer would be not accepted or rewarded.
Myself, I’m not an Arab speaking, but the love for Allah SWT and his Prophet PBUH give me the ability and power to learn and understand Arabic. So please why not scarify our time to learn Arabic (which is the choice of Allah SWT for communication between him and his slaves).
Finally we must give much importance to obeying the Command of Allah SWT and his prophet PBUH, and also to gain some rewards for our akhirat.
Ok brothers and sisters, I hope you will thing very well and do practicing you religious as by the teaching of our beloved Prophet PBUH.
Note: Please distinguish the PRAYER from the DUA. You should pray in Arabic, but you can make DUAS in your mother tongue!!!
Jazakom Allah-o-Khairan
Wasalaam