Is this your crossword clue?
"frailty" is also used as a crossword clue. If that's what you saw, the answer is often debility (8 letters).
Definitions
Weakness, delicacy, or a human shortcoming.
Word origin
From Middle English frelete, frailte, from Old French fraileté, from Latin fragilitās. By surface analysis, frail + -ty. Doublet of fragility.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Physical weakness”7 letters
Not quite right?
"Search similar patterns."
F______