[afdbcreid]

As a Hebrew speaker I cannot understand how you came into this conclusion. The closest I can think of is ת-י-ר, which is the root of being in a trip.

[pinkmuffinere]

Oh sorry, i thought it was also in Hebrew but it looks like it is not. I would expect the same root to show up in other Semitic languages, but at least in Arabic it’s

ط ي ر

[afdbcreid]

ChatGPT claims that the same or similar root does exist in the meaning "bird" or "to fly" in a lot of other Semitic languages. Interestingly, it also claims that there is some correspondence in Hebrew, in the noun תור (tor) that represents a specific kind of bird (turtledove).