If you came across the misspelling "istatf", here are some possible correct suggestions: 1) Instead, 2) Is that, 3) Instaf. It's easy to make typing errors, so double-checking spellings helps ensure accurate communication.
Distaff The distaff is an ancient tool used in spinning wool and flax into yarn.
Estate My grandmother left me her estate after she passed away.
Instate The company plans to instate a new policy for employees working remotely.
ISAF The International Security Assistance Force (ISAF) was formed by the United Nations in 2001 to secure Afghanistan and assist in the country's rebuilding efforts.