תִּתְחַדֵּש (Titkhadesh) — wear it in good health / may you be renewed

Etymology

The Hebrew blessing Titkhadesh is unique among world languages for its broad application. While many cultures have specific blessings for new clothes (such as the Yiddish Trog gezunterheit or the Russian S-obnovkoy), the Hebrew term has evolved to cover everything from a new haircut to a professional promotion or a new family member.

The word originates from a Rabbinic blessing recorded in the late Middle Ages: Tivale ve-tekhadesh (תבלה ותחדש), literally "May you wear [the garment] out and renew [it]." This blessing is discussed by 15th-century Rabbi Jacob Weil and later codified in the 16th century by Rabbi Moshe Isserles (The Rama) in his glosses on the Shulchan Aruch. The Rama noted a custom to avoid this blessing for leather goods, as it implies the death of an animal to provide the "renewal," though he himself found the reasoning weak.

Over time, the phrase was corrupted into Tivale ve-titkhadesh (changing the active "renew" to the reflexive "be renewed"). By the late 19th century, Yiddish speakers and Hebrew writers had shortened it to the single word Titkhadesh. The term's modern popularity was cemented by David Frischmann’s tragic 1890s short story "Titkhadesh," which depicted a poor boy's obsession with hearing the blessing. Because the reflexive form "renew yourself" does not explicitly mention a garment, Hebrew speakers naturally extended its use to any situation involving a new acquisition or life change.

Key Quotes

"נהגו לומר למי שלובש בגד חדש: תבלה ותחדש." — רמ"א, שולחן ערוך, אורח חיים רכ"ג:ו, המאה ה-16

"תבלה ותחדש זבובים ויתושים / תחדש ותבלה כנים ופרעושים" — רבי קלונימוס בן קלונימוס, אבן בוחן, המאה ה-14

"רק מי שלובש בגד חדש מברכים אותו ב'תתחדש'." — דוד פרישמן, "תתחדש", 1890~

Timeline

• 14th Century: Rabbi Kalonymus ben Kalonymus uses a wordplay on the blessing in his work Even Bochan.
• 15th Century: Rabbi Jacob Weil discusses the ethics of using the blessing for leather items.
• 1565: The Rama codifies the custom of saying "Tivale ve-tekhadesh" in his glosses on the Shulchan Aruch.
• 1894: Isaac ben Moshe Rumsh documents the corrupted version "Tivale ve-titkhadesh" in Se'er Isha.
• 1890s: David Frischmann publishes the short story "Titkhadesh," popularizing the shortened form.
• 1928: The blessing is documented as common playground etiquette in Hebrew schools (reported in Davar).

Related Words

• חדש (Chadash) — New.
• לחדש (Lekhadesh) — To renew or innovate.
• תבלה (Tivale) — May you wear it out (from the root בלה).