5. He was treated very illy.
"Practical Grammar and Composition"
Thomas Wood
2. Hers is the most illy behaved child I know.
"Practical Grammar and Composition"
Thomas Wood
That cough, little Ben, is not the result of loss of sleep: you must have contracted that in going out to work in the early morning, illy clad, while other children were asleep.
"The Mystery of the Locks"
Edgar Watson Howe