palpation
UK[palˈpeɪʃn]US[pælˈpeɪʃn]
n
the act of examining part of the body by touching it with the fingers or hands
Morpheme Breakdown
palp
ation
palp
touch
ation
noun suffix
Etymology
The word 'palpation' originates from the Latin verb palpare, meaning 'to touch softly or stroke'. This Latin root is believed to be of imitative origin, possibly echoing the gentle, patting motion of the hand. The suffix '-ation' was added through French and Middle English to form a noun denoting the action or process. Thus, the literal 'act of touching softly' evolved into the specific modern medical term for a diagnostic technique involving examination by touch.
Analysis
Structure: palp (touch) + ation (noun suffix)
palp (from Latin palpare, meaning 'to touch softly, stroke'); ation (a Latin-derived suffix forming nouns of action or state)
Examples
The doctor used careful palpation to locate the source of the patient's abdominal pain.
Palpation of the lymph nodes is a standard part of a physical examination.
Through palpation, the midwife could estimate the position of the baby.