How are the Hindi word for pig, "suar", and the pig call "suey" related?

Factual Questions
1

I don’t know and my cursory googlage didn’t find much, except that “suey” might have something to do with “sow”. Here are the possibilities I can think of:

  1. Cognates within the Indo European language group.
  2. Some kind of loan word situation, which presumably happened long ago.
  3. Unrelated-coincidence.
  4. Unknown.

Thanks sdmb you are a peach.

2

Cursory, off-the-cuff answer is that the two words are related through the word “swine.”
I am having a little trouble figuring out why Indo-European had both the suH- name for a pig and the porko- name.

3

This kind of redundancy is the natural state of human language – nothing unusual about PIE having these two roots simultaneously.

4

The Latin name for the domestic pig is Suidae, which may be an influence. The OED is unsure and thinks it’s most likely related to “sow.” It dates from the 1890s.

It’s possible the Hindi and the Latin are derived from the same PIE root. How that made it to “sooey” is unclear. I’m not sure why a farmer would bother with the Latin. It may have been originally “sow-ee,” though I don’t think anyone knows.