Which root means fever or heat?

Which root means fever or heat?

• A. PY
• B. THERM
• C. SEPS
• D. PYR

Answer: (D)

The concept being tested is recognizing roots that convey fever or heat. The form pyr- derives from the Greek pyr, meaning fire or heat, and it appears in fever-related terms such as fever-producing substances (fever comes from the idea of heat). That link to heat/fever makes pyr- the best fit among the options. In contrast, therm- denotes heat in a general, non-fever sense (as in thermometer), seps- relates to infection/sepsis, and py- in medical terms often points to pus rather than fever. So pyr- is the closest root to fever or heat in this set.

The concept being tested is recognizing roots that convey fever or heat. The form pyr- derives from the Greek pyr, meaning fire or heat, and it appears in fever-related terms such as fever-producing substances (fever comes from the idea of heat). That link to heat/fever makes pyr- the best fit among the options. In contrast, therm- denotes heat in a general, non-fever sense (as in thermometer), seps- relates to infection/sepsis, and py- in medical terms often points to pus rather than fever. So pyr- is the closest root to fever or heat in this set.