DictionarylumbagoLower back pain
noun

lumbago

lum-BAY-goh/lʌmˈbeɪɡəʊ/

Pain in the lower back.

The man winces and touches his lower back as lumbago causes pain.

An older East Asian man touches aching lower back with one hand and winces, small warm pain highlight through clothing.
Etymology

Latin lumbago described weakness of the loins and lower back. The English medical term focuses on pain in that same region rather than weakness.

In context

Liebscher & Bracht – The Pain Specialists0:01
you get up and oh boy you spasm up welcome to lumbago or severe lower back pain
Lumbago Exercises - Quick Low Back Pain Relief

More examples

  • The doctor recommends gentle exercise to help manage his lumbago.
  • A bout of lumbago kept me home yesterday.
  • Sitting for hours makes my lumbago worse.

Forms

lumbar adjective — Relating to the lower back region.

Similar words

backache
Can refer to pain anywhere in the back, not just below.