Fret

tasto

(one of the pieces of metal, etc., across the neck of a guitar or other string instrument)

consumare

(to consume, devour)

consumare

(to gnaw, consume, eat away)

divorare

(to consume, devour)

lavorare d'intaglio

(to cut through with a fretsaw)

preoccupare

(to chafe or irritate; to worry)

preoccuparsi

(to be anxious, to worry)