Strong's G3716 · Greek

ὀρθοποδέω

orthopodeo · or-thop-od-eh'-o

from a compound of 3717 and 4228; to be straight-footed, i.e. (figuratively) to go directly forward

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 1 *† ὀρθοποδέω , -ῶ ( ὀρθό-πους , going straight ), = cl. εὐθυπορέω , to walk straight : metaph., Ga 2:14 (not elsewhere).† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain