hairshirt

Etymology
From 🇰🇲.

Noun

 * 1) A shirt made of haircloth; especially one worn by ascetics or the penitent.
 * 2)  A state of penitence and humility.
 * 1)  A state of penitence and humility.
 * 1)  A state of penitence and humility.

Translations

 * German: Büßerhemd, härenes Hemd
 * Macedonian: власе́ница

Adjective

 * 1)  Advocating or adopting a relatively ascetic lifestyle, especially for environmentalist reasons.