Strong's #3826: pamplethei (pronounced pam-play-thi')
dative case (adverb) of a compound of 3956 and 4128; in full multitude, i.e. concertedly or simultaneously:--all at once.
Thayer's Greek Lexicon:
́
pamplēthei
1) with the whole multitude
2) all together, one and all
Part of Speech: adverb
Relation: dative case (adverb) of a compound of G3956 and G4128
Usage:
This word is used 1 times:
Luke 23:18: "And they cried out all at once, saying, Away with this man, and release"