Bible Word Study
תַּחַת
tachath · null
תַּחַת
Definition
תַּחַת (tachath) is a preposition and noun meaning 'under,' 'beneath,' or 'in place of.' It primarily denotes a spatial relationship of being below something, as in 'under the tree' (Genesis 18:4). It can also express substitution or exchange, as in 'an eye for an eye' (Exodus 21:24, where 'for' is תַּחַת). In the single Aramaic occurrence in Daniel 4:14, it carries the spatial sense 'under.'
Biblical Usage
In the Hebrew Old Testament, תַּחַת is used over 500 times. It appears in all genres, from narrative to poetry. Its spatial usage is most common, describing location (e.g., Jonah 1:3, 'down into the ship'). The substitutive sense is significant in legal and covenantal contexts (e.g., Leviticus 17:14). The single Aramaic instance in Daniel 4:14 ('under the heavens') aligns with the common spatial meaning.
Etymology
Derived from a common Semitic root meaning 'to be low' or 'beneath.' It is the primary Hebrew preposition for 'under.' The Aramaic form in Daniel 4:14 corresponds directly to the Hebrew H8478 (תַּחַת), showing the shared linguistic heritage. Its meaning is stable across both languages in the biblical corpus.
Semantic Range
תַּחַת is theologically significant in its substitutive sense, foundational for understanding concepts of atonement and justice. The principle of 'life for life' (Exodus 21:23) establishes a framework of equivalent value, which points toward the need for a substitute. This linguistic concept underlies the theology of vicarious sacrifice, ultimately fulfilled in Christ's substitutionary death (Isaiah 53:5, 1 Peter 3:18). Understanding this Hebrew term enriches the reading of key legal and prophetic texts. In ancient Near Eastern culture, the spatial concept of 'under' often carried connotations of submission, protection, or authority (e.g., being under someone's rule or shade). The substitutive use in law codes reflects a societal move toward proportional justice ('lex talionis'), replacing unending blood feuds with a measured equivalent. This was a stabilizing legal principle. תַּחַת (tachath, H8478) — The primary Hebrew form with identical meaning. מִתַּחַת (mittachath, H8478) — A compound form meaning 'from under.' תַּחְתִּי (tachtîy, H8482) — An adjective meaning 'lower.'
Word Details
How this works
Definitions are from the Brown-Driver-Briggs Hebrew Lexicon (BDB, 1906, public domain). Concordance and morphology data are from the OSHB (Open Scriptures Hebrew Bible).
Full methodology & sources →References
- Abbott-Smith, G. (1921) A Manual Greek Lexicon of the New Testament. Edinburgh: T&T Clark. [Public Domain]
- Brown, F., Driver, S.R. and Briggs, C.A. (1906) A Hebrew and English Lexicon of the Old Testament. Oxford: Clarendon Press. [Public Domain]
- Tyndale House, Cambridge (n.d.) Tyndale Brief lexicon of Extended Strongs for Greek (TBESG). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
- Tyndale House, Cambridge (n.d.) Translators Formatted full LSJ (TFLSJ). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
- Thayer, J.H. (1889) A Greek-English Lexicon of the New Testament. [Public Domain]
- Gesenius, W. (1846) Gesenius' Hebrew-Chaldee Lexicon to the Old Testament. [Public Domain]
- Dodson, J. (2010) Greek Lexicon. Biblical Humanities. [CC0]