Strong's G200 · Greek

ἀκρίς

akris · ak-rece'

apparently from the same as 206; a locust (as pointed, or as lighting on the top of vegetation)

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 4 ἀκρίς , -ίδος, ἡ [in LXX chiefly for אַרְבֶּה , also for חָגָב , etc.;] a locust : Mt 3:4 , Mk 1:6 , Re 9:3 , 7 .† 

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