I have seen an email where the sender ended his letter with Kinds Regard. I am not sure whether this is correct as most of time people will end their letters with kind regards, best regards but never seen with the "S" put on the "Kind" word. Could someone explain this to me?
Like you, I'm familiar with "kind regards" and "best regards" but not with "kinds regard" as an alternative to either of the others.
Hi Metzmetz,

It is always 'Kind regards'. There must have been a typo in the email where you saw 'Kinds regard'.