No, it is just an adjective, so in the middle of a sentence, you'd just write kosher in lower case.
No, it's just an adjective like the words red and sweet. Capitalize it at the start of a sentence, otherwise, it's kosher to do like I just did.
No, unless it is at the start of a sentence. Kosher is just an adjective, like green or sweet.
The word evolution does not need to be capitalized.
No, coral does not need to be capitalized.
No, circa does not need to be capitalized.
No, it doesn't need to be capitalized.
No, kinetic energy doesn't need to be capitalized.
Yes and no. There are many recipes that can be made kosher with kosher substitutes.
No, coral does not need to be capitalized.
The word evolution does not need to be capitalized.
Yes! You don't need a kosher cookbook. Just remove the non-kosher ingredients.
hair color does not need to be kosher.
No, it shouldn't be capitalized.
No, it doesn't need to be capitalized.
No, circa does not need to be capitalized.
It should be capitalized if it follows or precedes a name.
No, kinetic energy doesn't need to be capitalized.
Yes, the 'A' in AIDS should be capitalized as it stands for Acquired Immunodeficiency Syndrome.
it does not need to be capitilized.