את (et) — direct object marker

Etymology

The Hebrew particle אֶת (et) is one of the most frequently used words in Hebrew, serving as the mandatory marker placed before a definite direct object. ("Avi ahav et aba" — "Avi loves dad." The second "dad" gets את because it is the definite object.) Yet its origin remained poorly understood until recently.

In many world languages, the role of subject vs. object in a sentence is distinguished by word order, or by grammatical suffixes (cases) attached to nouns. Proto-Semitic — the common ancestor of Hebrew, Arabic, Aramaic, Akkadian, and other Semitic languages — used a case system: nouns took different vowel endings depending on their grammatical role. The nominative case (subject) ended in -u (e.g., kalbu, "the dog [that bites]") while the accusative case (object) ended in -a (e.g., kalba, "the dog [being bitten]").

At some point, the Northwest Semitic branch — Hebrew, Phoenician, Moabite, Aramaic, and related languages — stopped using these case endings. This created an ambiguity problem: "The dog bit the cat" and "The cat bit the dog" would be indistinguishable. Northwest Semitic languages solved this by developing accusative particles — small words placed before the object to identify it. Hebrew's solution was את; Aramaic developed יָת (yat); Ugaritic used a related form.

The question was: where did את come from? Dr. Ohad Cohen of the University of Haifa studied the interrelationship of three grammatical systems in Proto-Semitic: the case endings, the pronoun system (I, you, he, she, they), and the accusative particles. His analysis (to be published in the Journal of Semitic Studies) shows that the accusative particles developed from object-case pronouns. In Proto-Semitic, object-case personal pronouns had a -t suffix. These pronouns fell out of use along with the case endings — but not entirely. The pronoun meaning "him/it" was retained because speakers were using it in constructions like "the dog bit him, the cat" — where "him" pointed ahead to the specific noun (the cat) that was the object. Over time, this pronoun grammaticalized into the accusative particle את.

From combinations like "et hu" (him = "it, the [definite one]"), the new object-case pronouns were formed: אוֹתוֹ (oto, "him/it"), אוֹתָהּ (ota, "her"), etc.

In spoken Israeli Hebrew, את is typically not pronounced as a separate syllable /et/ but is reduced to a /t/ sound attached to the following word — e.g., "t'yelad" (את הילד). This is not a modern development; it appears in letters from the Bar Kokhba revolt (2nd century CE) in which the letters were written by Bar Kokhba himself, where t-prefix writing for את is already documented.

David Ben-Gurion famously omitted את from his speech, arguing it was often redundant. In a 1967 letter to a schoolchild who asked about this habit, he justified it on the grounds that when context makes clear who is acting on whom, את is unnecessary — citing biblical examples. Linguists assume this was post-hoc rationalization for a non-native speaker's tic.

There is also a second, unrelated Hebrew word אֶת: a preposition meaning "with" or "toward," cognate with "with" in other Semitic languages. It survives in modern Hebrew primarily in the pronoun forms אִתִּי (iti, "with me"), אִתּוֹ (ito, "with him"), etc. In the 20th century this preposition was repurposed in company names like "Bagel et Bagel" under the influence of Latin et ("and") and the ampersand symbol (&) derived from it.

Key Quotes

"ראובן הכה שמעון — לא ברור מי הכה את מי. אם ראובן את שמעון, או שמעון את ראובן, ולכן דרושה המילה ׳את׳. אבל לא תמיד" — David Ben-Gurion, letter to a schoolchild, 1967

"משמעון בן כוסבה ליהושע בן גלגולה שלום...שאני נותן תכבלים ברגליכם" — Bar Kokhba letter (2nd century CE), showing t-prefix writing for את

Timeline

• Proto-Semitic: Case system uses vowel endings to distinguish subject from object
• Proto-Northwest-Semitic: Case endings begin to disappear
• Development: Object-case pronoun with -t ending retained as accusative particle; grammaticalizes into את
• Biblical period: את in full use as the definite object marker
• 2nd century CE: Bar Kokhba letters show את written as t-prefix, same as in modern colloquial speech
• 19th–20th century: Modern Hebrew codifies את's use as standard
• 1967: Ben-Gurion writes letter defending his omission of את

Related Words

• יָת — Aramaic cognate accusative particle
• אוֹתוֹ/אוֹתָהּ — him/her; formed from את + pronoun
• אִתִּי/אִתּוֹ — with me/with him; from the unrelated second word אֶת (preposition)