Strong's #1280: diaporeo (pronounced dee-ap-or-eh'-o)
from 1223 and 639; to be thoroughly nonplussed:--(be in) doubt, be (much) perplexed.
Thayer's Greek Lexicon:
́
diaporeō
1) to be entirely at loss, to be in perplexity
Part of Speech: verb
Relation: from G1223 and G639
Usage:
This word is used 5 times:
Luke 9:7: "by him: and he was perplexed, because that it was said of some, that"
Luke 24:4: "And it came to pass, as they were much perplexed thereabout, behold,"
Acts 2:12: "they were all amazed, and were in doubt, saying one to another,"
Acts 5:24: "chief priests heard these things, they doubted of them whereunto"
Acts 10:17: "Now while Peter doubted in himself what this vision"