How to spell FGF correctly?

If you have mistyped "fgf" and autocorrect fails to offer any suggestions, here are a couple of possible corrections: "fig" or "feet". Both alternatives make sense in different contexts. "Fig" refers to a fruit, while "feet" is the plural form of foot. Choose the appropriate word based on your intended meaning.

• FF I was able to detect an improvement in the website's loading speed after I switched from Chrome to Mozilla's FF.
• FSF The FSF is a volunteer-run, international nonprofit organization that promotes free and open source software.

Contempories

• contemporaneous
• contemporaries
• contemporary
• contemptuous
• cotemporaries