hair shirt

US /ˈher ˌʃɜrt/
UK /ˈher ˌʃɜrt/
"hair shirt" picture
1.

cilicio

a shirt made of coarse animal hair, worn next to the skin as a penance or mortification of the flesh

:
In medieval times, some ascetics wore a hair shirt to demonstrate their devotion.
En la Edad Media, algunos ascetas usaban un cilicio para demostrar su devoción.
The monk's severe penance included wearing a rough hair shirt.
La severa penitencia del monje incluía usar un áspero cilicio.
2.

carga, fuente de molestia constante

something that causes constant discomfort or annoyance, especially as a self-imposed burden

:
His constant worrying about trivial matters was a real hair shirt for him.
Su constante preocupación por asuntos triviales era un verdadero cilicio para él.
Living with such strict self-imposed rules became a kind of hair shirt.
Vivir con reglas autoimpuestas tan estrictas se convirtió en una especie de cilicio.