SENECA is a playable word

seneca Scrabble® Dictionary

noun
pl. senecas
senega
44 Playable Words can be made from "SENECA"
   2-Letter Words (7 found)
   3-Letter Words (14 found)
   4-Letter Words (14 found)
   5-Letter Words (6 found)
   6-Letter Words (3 found)