5176  trogo  tro'-go

 probably strengthened from a 
collateral form of the base 
of 5134 and 5147 through the 
idea of corrosion or wear; or 
perhaps rather of a base of 
5167 and 5149 through the 
idea of a craunching sound; 
to gnaw or chew, i.e. 
(generally) to eat:--eat.

 see GREEK for 5167

 see GREEK for 5149

 see GREEK for 5134

 see GREEK for 5147