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διάνοια

diánoia

G1271 noun

SILEX Entry

Root διανοε- to think through, to consider, to understand, to intend

Definition

The faculty of thought, perception, or understanding; the capacity for intellectual reflection, reasoning, or conceptualization. In context, may denote the process of considering, the exercise of reasoning, or a settled way of thinking (mindset). It is frequently used to refer to both the act and the product of thinking, with particular emphasis on intellect, discernment, or intention.

Semantic Range

faculty of thought, capacity for understanding, reasoning, process of reflection, intent, disposition, purpose, imagination

Root / Etymology

Formed from διά ('through, by means of') and νοῦς ('mind, intellect, perception'), indicating an active or directed use of the mind—'thinking through' or 'consideration.'

Historical & Contextual Notes

διάνοια is found in classical Greek from at least the 5th century BCE and is used by Plato, Aristotle, and later writers primarily to denote the faculty of thinking, reasoning, or understanding, as distinct from mere perception. In classical and Hellenistic contexts it often indicates the process or operation of thinking—especially thoughtful reflection or discursive reasoning (in contrast to intuitional thought, νοῦς). In the Septuagint, it often translates Hebrew לֵב ('heart/mind') or מַחֲשָׁבָה ('thought, device'), and refers to the inner faculty or exercise of intention and reflection. In the New Testament, διάνοια denotes both the intellectual faculty ('mind, understanding') and the process of mental engagement ('thought, intent'). English translations such as 'mind,' 'understanding,' or 'thoughts' reflect aspects of the word but typically do not capture its full Greek philosophical nuance, which can distinguish between types of mental activity (e.g., νοῦς vs. διάνοια in Platonic/Aristotelian discourse). In Hellenistic-Jewish contexts, it can also carry connotations of moral disposition, inner intention, or spiritual receptivity, but remains primarily an intellectual term. Later Christian writers sometimes use it for moral or spiritual 'understanding.'

Original Strong's Gloss (1890)

from διά and νοῦς; deep thought, properly, the faculty (mind or its disposition), by implication, its exercise:-- imagination, mind, understanding.

Root Family

διάνοια (dianoia) — faculty of thought, understanding, reasoning, intention, mindset

Word Forms

4 distinct forms

SIDANCE Surface Transliteration Morphology Common SIBI-P1 Occurrences
G1271-01 διανοίᾳ dianoia N DAT F SG mind in thoughtful understanding 5
G1271-02 διάνοιαν dianoian N ACC F SG mind faculty of understanding 4
G1271-03 διανοίας dianoias N GEN F SG mind of the reasoning mind 2
G1271-04 διανοιῶν dianoion N GEN F PL mind of reasoning faculties 1

Occurrences in Scripture

12 total occurrences

SIDANCE Reference Word Transliteration Morphology Common SIBI-P1
G1271-01 Matthew 22:37 διανοίᾳ dianoia N DAT F SG in thoughtful understanding
G1271-03 Mark 12:30 διανοίας dianoias N GEN F SG mind of the reasoning mind
G1271-01 Luke 1:51 διανοίᾳ dianoia N DAT F SG in the thoughts in thoughtful understanding
G1271-01 Luke 10:27 διανοίᾳ dianoia N DAT F SG your mind in thoughtful understanding
G1271-04 Ephesians 2:3 διανοιῶν dianoion N GEN F PL mind of reasoning faculties
G1271-01 Ephesians 4:18 διανοίᾳ dianoia N DAT F SG understanding in thoughtful understanding
G1271-01 Colossians 1:21 διανοίᾳ dianoia N DAT F SG mind in thoughtful understanding
G1271-02 Hebrews 8:10 διάνοιαν dianoian N ACC F SG faculty of understanding
G1271-02 Hebrews 10:16 διάνοιαν dianoian N ACC F SG faculty of understanding
G1271-03 1 Peter 1:13 διανοίας dianoias N GEN F SG mind of the reasoning mind
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