Answer:

otalgia

Answer	Crossword Clue
OTALGIA	Earache
OTALGIA	Earache.
OTALGIA	Ear problem

OTALGIA	Ear malady
OTALGIA	Earache, formally
OTALGIA	Pain in the ear

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.