תָּכְנִית (Tokhnit) — plan, program

Etymology

The word Tokhnit originates in the Book of Ezekiel, where it appears twice. Its original Biblical meaning is somewhat obscure but is rooted in the verb tikken (תִּכֵּן), which relates to measuring, weighing, or calculating. While medieval commentators like Rashi associated it with "form" or "drawing," the word remained largely dormant until the 19th-century Hebrew Enlightenment (Haskalah).

In 1841, Joseph Shoenhak used Tokhnit to mean "physical form" or "shape." However, since the word Tzura (also from Ezekiel) already filled that role, Tokhnit was repurposed in the mid-19th century to serve as the Hebrew equivalent of the Yiddish/German Program. The first recorded use in this modern sense appeared in the newspaper Ha-Magid in 1863, referring to a school curriculum.

The word's evolution continued in the 20th century to resolve linguistic ambiguities. In 1944, the poet Yaakov Cahan proposed the quadriliteral verb tikhnen (תִּכְנֵן) to mean "to plan," specifically to avoid phonetic confusion with tikken (תִּקֵּן - to fix). Later, with the birth of Israeli computing at the Weizmann Institute in the late 1950s, the word spawned the terms tikhnet (תִּכְנֵת - to program) and tokhna (תָּכְנָה - software).

Key Quotes

"אַתָּה חוֹתֵם תָּכְנִית מָלֵא חָכְמָה וּכְלִיל יֹפִי" — Ezekiel 28:12

"בטוב טעם יבקר את תכנית הלמודים (פראגראם) אשר מאז יש לה מהלכים בבתי המדרש" — Ha-Magid, 1863

"ההצעה הנאה והמתאימה כאן ביותר היא, לדעתי, להכפיל את ל' הפועל: תַּכְנֵן, מְתֻכְנָן... ובשם הפעולה – תכנוּן" — Yaakov Cahan, Davar, 1944

Timeline

• 6th Century BCE: The word appears in the prophecies of Ezekiel.
• 1841: Joseph Shoenhak revives the word to mean "form" or "shape."
• 1863: Ha-Magid uses the word to mean "program" (curriculum).
• 1944: Yaakov Cahan introduces the verb tikhnen (to plan) and the noun tikhnun.
• 1961: The first programming course in Israel uses the term tikhnut (programming).

Related Words

• תִּכְנֵן (tikhnen) — to plan
• תִּכְנֵת (tikhnet) — to program (computers)
• תָּכְנָה (tokhna) — software
• תֹּכֶן (tokhen) — content
• יִתָּכֵן (yitakhen) — possible/feasible