Perhaps - Vine's Expository Dictionary of New Testament Words
Perhaps
[ 1,,G5029, tacha ]is translated perhaps" in Philemon 1:15. See PERADVENTURE.
[ 2,,G686, ara ]
a particle, "then," sometimes marking a result about which some uncertainty is felt, is translated "perhaps" in Acts 8:22.
Note: In 2 Corinthians 2:7, AV, pos, "anyhow," "by any means" (RV), is translated "perhaps."