[muawiyah]

God's own shorthand ~ "light". Our word "heat" is merely a reference to a very low frequency light.

God could very well have used our modern terms of course (being omnipotent and omnipresent God can know these things).

[Fichori]

“God's own shorthand ~ "light". Our word "heat" is merely a reference to a very low frequency light.” [excerpt]

Now your just making stuff up!

God used the word for heat in Genesis 8:22 when He wanted to indicate heat.

The word he used for light in Genesis 1 is a different word.

Heat and light are not synonymous.

“God could very well have used our modern terms of course (being omnipotent and omnipresent God can know these things).” [excerpt]

Are you gonna play by your rules or not?

Either there was no heat until after the flood, or there was heat from the beginning and it was just not recorded as such.