Here's the breakdown:
* Latin: The word originates from the Latin "infirmus," meaning "weak, feeble, not strong."
* Middle English: "Infirm" entered the English language through Middle English, retaining its meaning of weakness and frailty.
Evolution of Meaning:
While "infirm" initially referred to physical weakness, its meaning has broadened over time to include mental and emotional weakness as well. Today, it can describe someone who is:
* Physically weak or ill: "The elderly woman was too infirm to walk without assistance."
* Mentally or emotionally unstable: "His infirmity made it difficult for him to hold a job."
Other Related Words:
The word "infirm" is part of a family of related words, all stemming from the Latin "infirmus." Some examples include:
* Infirmity: A weakness or ailment.
* Infirmarian: A person who cares for the sick or infirm.
* Infirmary: A place for the sick or injured.
Understanding the etymology of "infirm" helps us appreciate the depth and complexity of its meaning, highlighting its association with weakness and vulnerability.