• dregatidae,
• cregatidae,
• vregatidae,
• gregatidae,
• tregatidae,
• rregatidae,
• feegatidae,
• fdegatidae,
• ffegatidae,
• ftegatidae,
• f5egatidae,
• f4egatidae,
• frwgatidae,
• frsgatidae,
• fregtidae,
• fregaidae,
• fregatdae,
• fregatida,
• freggatidae,
• frugatidae

• frigid zone,
• frigidity,
• fricative,
• frighten,
• frigate,
• frigidly,
• fregata,
• fructidor.

The adjective form of the word "fregatidae" is "fregatid" or "fregatidid".

The plural form of the word "fregatidae" is also "fregatidae" as it is already in plural form. "Fregatidae" is the scientific name for a family of seabirds known as frigatebirds.

The singular form of the word "fregatidae" is "fregata"