Quick Definition
without witness, untestified to
Strong's Definition
unattested
Derivation: from G1 (Α) (as a negative particle) and a form of G3144 (μάρτυς);
KJV Usage: without witness
Thayer's Greek Lexicon
ἀμάρτυρος, (μάρτυς), without witness or testimony, unattested: Act_14:17. (Thucydides, Demosthenes, Joseph, Plutarch, Lucian, Herodian)
Mounce Concise Greek Dictionary
ἀμάρτυρος amartyros 1x
without testimony or witness, without evidence, Act_14:17
Abbott-Smith Greek Lexicon
* ἀμάρτυρος , -ον
( <μάρτυς ),
without witness: Act_14:17 .†
Moulton & Milligan — Vocabulary of the Greek NT
ἀμάρτυρος [page 25]
P Flor I. 59 .13 (A.D. 225 or 241) ἵνα μὴ ἀμάρτυρον ᾖ To its literary record may be added Callimachus Frag. 442 ἀμάρτυρον οὐδὲν ἀείδω .
Liddell-Scott — Intermediate Greek Lexicon
ἀμάρτυρος [Etym: μάρτυς] "without witness, unattested", Thuc. , etc.:—adv. -ρως, Dem.
STEPBible — Tyndale Abridged Greek Lexicon
ἀμάρτυρος, -ον
(μάρτυς),
without witness: Act.14:17.†
(AS)