ERINGO is a playable word

eringo Scrabble® Dictionary

noun
pl. eringos or eringoes
eryngo
60 Playable Words can be made from "ERINGO"
   2-Letter Words (12 found)
   3-Letter Words (22 found)
   4-Letter Words (16 found)
   5-Letter Words (7 found)
   6-Letter Words (3 found)