ἀνεξιχνίαστος
anexichníastos
G421 predicate adjective
SILEX Entry
Definition
Impossible to trace out, unable to be investigated or comprehended fully; used of something that cannot be exhaustively searched, explored, or fathomed. The term conveys the sense of being beyond human ability to investigate or determine the full extent or reason for something.
Semantic Range
impossible to investigate, untraceable, inscrutable, unsearchable, unfathomable, past finding out, incapable of being followed out
Root / Etymology
Formed with the Alpha privative (ἀ-, expressing negation) + ἐκ ('out of') + ἴχνος ('track, footprint') + verbal adjective ending -αστος, indicating capability or state. The sense is 'untrackable' or 'not able to be tracked.', i.e. 'impossible to follow tracks out.' There are no direct classical attestations of a prior simple verb or root phrase in this form; its formation is by compounding. Ultimately from ἴχνος as the semantic core.
Historical & Contextual Notes
Ἀνεξιχνίαστος appears in Koine Greek specifically in literary and philosophical contexts describing human inability to comprehend or fully investigate divine actions, plans, or wisdom (e.g., Romans 11:33, Ephesians 3:8). The term is rare and is essentially a creation of the Hellenistic and early Christian period, with little if any attestation in pre-Hellenistic literature. Compared to terms like ἀκατάληπτος ('incomprehensible'), ἀνεξιχνίαστος emphasizes the impossibility of even tracking or investigating rather than simply not understanding. Standard English translations ('unsearchable', 'past finding out', 'inscrutable') often attempt to capture both the metaphor of searching and the sense of unfathomability, but may miss the original metaphor of following tracks or footprints to discern the source or course of something. Not limited to abstract qualities, but contextually applied to God's ways or riches (Romans 11:33) or to Christ's riches (Ephesians 3:8), highlighting their incomprehensible extent or depth.
Original Strong's Gloss (1890)
from Α (as a negative particle) and a presumed derivative of a compound of ἐκ and a derivative of ἴχνος; not tracked out, i.e. (by implication) untraceable:--past finding out; unsearchable.
Root Family
ἀνεξιχνίαστος (anexichniastos) — track, footprint, trace; untraceable, incapable of being tracked out
Word Forms
2 distinct forms
| SIDANCE | Surface | Transliteration | Morphology | Common | SIBI-P1 | SIBI-P2 | Occurrences |
|---|---|---|---|---|---|---|---|
G421-01 |
ἀνεξιχνίαστοι | anexichniastoi | ADJ.P NOM F PL |
unfathomable | untraceable | untraceable | 1 |
G421-02 |
ἀνεξιχνίαστον | anexichniaston | ADJ.A ACC N SG |
unsearchable | untraceable | untraceable | 1 |
Occurrences in Scripture
2 occurrences
| SIDANCE | Reference | Word | Transliteration | Morphology | Common | SIBI-P1 | SIBI-P2 |
|---|---|---|---|---|---|---|---|
G421-01 |
Romans 11:33 | ἀνεξιχνίαστοι | anexichniastoi | ADJ.P NOM F PL |
unfathomable | untraceable | untraceable |
G421-02 |
Ephesians 3:8 | ἀνεξιχνίαστον | anexichniaston | ADJ.A ACC N SG |
unsearchable | untraceable | untraceable |