The Online Etymology Dictionary (etymology is the study of word origins) says "ill" came from "illr" which was a word in Old Norse. It probably came to English through the viking invasions.
They don't know where the Old Norse word came from.
See http://www.etymonline.com/index.php?term=ill
The word "ill" comes from Middle English, originally from Old English "yfel," which means morally wicked or harmful. Over time, the meaning evolved to refer more broadly to being in poor health or feeling unwell.
No, "ill" is not an adverb. It is an adjective.
The root word "ill" generally refers to being in a negative or unfavorable state. It can connote sickness or bad health, as in "illness" or "illness."
The term is "ill effects" (the word affect is almost always a verb).
"Ill" can be used as an adjective to describe someone who is sick or unwell. It can also be used to describe something that is unfavorable or not good. For example, "She felt ill and stayed home from work" or "The company's ill financial health led to its closure."
The ill-bred behavior of the guests made the host regret inviting them to the party.
Please pardon my absence from the sales meeting: I have been quite ill the last few days and unable to come to work.
Pretends to be ill is when a person is acting as if he/she is ill but actually the person is not ill.
Yes, the noun 'ill' is a common noun, a general word for people in general who are not well; a general word for troubles or problems; a word for any ill of any kind.The word 'ill' also functions as an adjective and an adverb.
ill Bill or ill Will
Yes, the noun 'ill' is an abstract noun as a word for a state of being sick; a problem or difficulty; harm. The word ill is also an adjective and an adverb.
The word "I'll" does not have comparative and superlative forms, because it is not an adjective. "I'll" is a contraction for "I will". The word "ill", however, is an adjective, and the comparative and superlative forms are "more ill" and "most ill".
ill- worse- the worst
She was a prostitute. She worked in a house of ill-repute. ill repute = bad reputation
"Ill" can be used as an adjective to describe someone who is sick or unwell. It can also be used to describe something that is unfavorable or not good. For example, "She felt ill and stayed home from work" or "The company's ill financial health led to its closure."
do you mean the word?in greek mythology,Nemisis was the minor goddess of good and ill fortune,also known as the avenger,or revenger.
The word "I'll" does not have comparative and superlative forms, because it is not an adjective. "I'll" is a contraction for "I will". The word "ill", however, is an adjective, and the comparative and superlative forms are "more ill" and "most ill".
Ill tell you when she does.