inguinal
UK[ˈɪŋɡwɪn(ə)l]US[ˈɪŋɡwənəl]
adj
Relating to the groin.
Etymology
The term 'inguinal' is a direct borrowing from the Latin adjective inguinalis, which means 'of the groin'. This Latin word is derived from inguen, the Latin noun for 'groin'. The ultimate origin of inguen is uncertain, but it is likely from the Proto-Indo-European root engw-, meaning 'groin' or 'swelling'. The word's journey is straightforward: from an ancient root describing a body part, to a precise Latin anatomical term, and finally into modern English medical vocabulary with an unchanged, specific meaning related to the groin region.
Analysis
The word is a simplex loanword from Latin. It cannot be meaningfully segmented into smaller, independent morphemes using its modern English spelling.
Examples
The patient complained of a persistent inguinal hernia.
The surgeon made an incision in the inguinal ligament during the procedure.
Swollen inguinal lymph nodes can be a sign of infection.