PERNIO is a playable word

pernio Scrabble® Dictionary

noun
pl. perniones
an inflammation on the hands or feet caused by exposure to cold
65 Playable Words can be made from "PERNIO"
   2-Letter Words (14 found)
   3-Letter Words (20 found)
   5-Letter Words (8 found)
   6-Letter Words (2 found)