2311. themelioó
Lexical Summary
themelioó: To lay a foundation, to establish, to ground

Original Word: θεμελιόω
Part of Speech: Verb
Transliteration: themelioó
Pronunciation: theh-meh-lee-OH-o
Phonetic Spelling: (them-el-ee-o'-o)
KJV: (lay the) found(-ation), ground, settle
NASB: establish, firmly established, founded, grounded, laid the foundation
Word Origin: [from G2310 (θεμέλιος - Foundation)]

1. to lay a basis for
2. (literally) to erect
3. (figuratively) to consolidate

Strong's Exhaustive Concordance
lay the foundation, ground, settle.

From themelios; to lay a basis for, i.e. (literally) erect, or (figuratively) consolidate -- (lay the) found(- ation), ground, settle.

see GREEK themelios

NAS Exhaustive Concordance
Word Origin
from themelios
Definition
to lay the foundation of
NASB Translation
establish (1), firmly established (1), founded (1), grounded (1), laid the foundation (1).

Thayer's Greek Lexicon
STRONGS NT 2311: θεμελιόω

θεμελιόω: future θεμελιώσω; 1 aorist ἐθεμελίωσα; passive, perfect participle τεθεμελιωμενος; pluperfect 3 person singular τεθεμελίωτο (Matthew 7:25; Luke 6:48 R G; without augment cf. Winers Grammar, § 12, 9; (Buttmann, 33 (29); Tdf. Proleg., p. 121)); the Sept. for יָסַד; (from Xenophon down); to lay the foundation, to found: properly, τήν γῆν, Hebrews 1:10 (Psalm 101:26 () Proverbs 3:19; Isaiah 48:13, others); τί ἐπί τί, Matthew 7:25; Luke 6:48. metaphorically, (Diodorus 11, 68; 15, 1) to make stable, establish (A. V. ground): of the soul (1 aorist optative 3 person singular) 1 Peter 5:10 (Rec.; but T, Tr marginal reading in brackets, the future); passive, Ephesians 3:17 (18); Colossians 1:23.

Topical Lexicon
Root concept and imagery

Strong’s Greek 2311 portrays the deliberate act of setting a foundation stone. The verb evokes skilled builders preparing a site so that everything subsequently raised will stand secure. In biblical theology this imagery is consistently transferred from masonry to the spheres of creation, redemption, and Christian perseverance.

Occurrences in the New Testament

Matthew 7:25 sets the word within Jesus’ parable of two houses. The house that “had its foundation on the rock” survives the storm, illustrating the inviolable safety of lives built upon obedience to Christ.
Hebrews 1:10 applies the term to the Son’s cosmic work: “In the beginning, Lord, You laid the foundations of the earth, and the heavens are the work of Your hands”. Here the eternal Son, addressed as Yahweh, is portrayed as the Architect of creation.
Ephesians 3:17 speaks of believers “being rooted and grounded in love,” a picture of experiential stability that flows from Christ dwelling in the heart through faith.
Colossians 1:23 exhorts the church to remain “firmly established and steadfast, not moved from the hope of the gospel,” tying doctrinal fidelity to the original apostolic foundation.
1 Peter 5:10 promises that after suffering, “the God of all grace… will Himself restore, confirm, strengthen, and establish you.” The verb crowns the sequence, depicting God’s final act of buttressing saints against every assault.

Christological significance

Hebrews 1:10 affirms the deity of Christ by attributing to Him the foundational act reserved for the Creator. This undergirds the epistle’s argument for the Son’s superiority over angels, priests, and prophets. In the Gospels His authoritative teaching functions as bedrock; those who heed His words (Matthew 7:24-25) situate their lives upon the same unshakable person who once set earth’s pillars in place.

Soteriological and ecclesiological applications

Paul twice employs the perfect participle (“having been founded”) to describe believers (Ephesians 3:17; Colossians 1:23). The tense highlights a completed action with ongoing results: at conversion God lays a gospel foundation that continues to support growth in love and doctrinal steadfastness. Ecclesiologically, the church is presented as a temple whose cornerstone is Christ and whose apostles and prophets supplied the initial strata (Ephesians 2:20). The 2311 word-group complements this metaphor by stressing the permanence of what God has begun.

Pastoral and discipleship implications

1 Peter 5:10 furnishes suffering Christians with a forward-looking comfort. Divine “establishing” is neither abstract nor merely future; it is the cumulative outcome of God’s restoring, confirming, and strengthening work. Pastors can therefore assure believers that trials, rather than undermining faith, become occasions for God to deepen their structural integrity.

Historical reception in the Church

Early fathers such as Irenaeus and Tertullian appealed to the foundation imagery to defend canonical truth against heresy, insisting that the apostolic deposit once laid could not be replaced. Medieval theologians linked Hebrews 1:10 with Proverbs 8 to expound the eternal generation of the Son. Reformation writers, emphasizing sola Scriptura, drew on Matthew 7:25 to distinguish the immovable Word from mutable ecclesiastical traditions.

Theological synthesis

Across its five New Testament appearances, Strong’s 2311 unites creation, redemption, and consummation. The Lord who founded the earth now founds individual believers and His corporate body upon Himself, and He will finally establish them immovably in glory. The verb thus celebrates the stability inherent in God’s character and promises, exhorting the church to rest confidently on the foundation that can never be shaken.

Forms and Transliterations
εθεμελιώθη εθεμελίωθη εθεμελίωσα εθεμελίωσαν εθεμελιωσας εθεμελίωσας ἐθεμελίωσας εθεμελίωσε εθεμελίωσέ εθεμελίωσεν θεμελιούν θεμελιούσθαι θεμελιών θεμελιώσαι θεμελιώσαντα θεμελιωσει θεμελιώσει θεμελίωσει θεμελίωσις θεμελιώσω θεννουρίμ τεθεμελιωμένην τεθεμελιωμενοι τεθεμελιωμένοι τεθεμελιωμένον τεθεμελίωται τεθεμελιωτο τεθεμελίωτο ethemeliosas ethemeliōsas ethemelíosas ethemelíōsas tethemeliomenoi tethemelioménoi tethemeliōmenoi tethemeliōménoi tethemelioto tethemeliōto tethemelíoto tethemelíōto themeliosei themeliōsei themeliṓsei
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Matthew 7:25 V-LIM/P-3S
GRK: οὐκ ἔπεσεν τεθεμελίωτο γὰρ ἐπὶ
NAS: and [yet] it did not fall, for it had been founded on the rock.
KJV: not: for it was founded upon a rock.
INT: not it fell it had been founded indeed upon

Ephesians 3:17 V-RPM/P-NMP
GRK: ἐρριζωμένοι καὶ τεθεμελιωμένοι
NAS: [and] that you, being rooted and grounded in love,
KJV: ye, being rooted and grounded in love,
INT: being rooted and founded

Colossians 1:23 V-RPM/P-NMP
GRK: τῇ πίστει τεθεμελιωμένοι καὶ ἑδραῖοι
NAS: in the faith firmly established and steadfast,
KJV: in the faith grounded and
INT: in the faith established and firm

Hebrews 1:10 V-AIA-2S
GRK: τὴν γῆν ἐθεμελίωσας καὶ ἔργα
NAS: IN THE BEGINNING LAID THE FOUNDATION OF THE EARTH,
KJV: the beginning hast laid the foundation of the earth;
INT: the earth did found and works

1 Peter 5:10 V-FIA-3S
GRK: στηρίξει σθενώσει θεμελιώσει
INT: may he establish may he strengthen may he ground you

Strong's Greek 2311
5 Occurrences


ἐθεμελίωσας — 1 Occ.
τεθεμελιωμένοι — 2 Occ.
τεθεμελίωτο — 1 Occ.
θεμελιώσει — 1 Occ.

2310b
Top of Page
Top of Page