I would venture to also conclude to, that verses like this:
1 Corinthians 12:30
Have all the gifts of healing? do all speak with tongues? do all interpret?
1 Corinthians 14:5
I would that ye all spake with tongues, but rather that ye prophesied: for greater is he that prophesieth than he that speaketh with tongues, except he interpret, that the church may receive edifying.
1 Corinthians 14:18
I thank my God, I speak with tongues more than ye all:
1 Corinthians 14:22
Wherefore tongues are for a sign, not to them that believe, but to them that believe not: but prophesying serveth not for them that believe not, but for them which believe.
1 Corinthians 14:39
Wherefore, brethren, covet to prophesy, and forbid not to speak with tongues.
...tells the interpreter this is not human language Paul is discussing. They could easily conclude by the entire sentence structure and thoughts of Paul that this was about the Gift of Tongues.
I believe that is why the Aramaic/English have used proper wording here to indicate this means the Language of God, not of man.