Kindifluid

Kindifluid, also known as kindigender or kingenderfluid, is a form of genderfluidity in which one is fluid between different kingenders. This is typically caused by having multiple kintypes and shifting between them, or the result of being a polymorph or shapeshifterkin. This gender can only be used by otherkin and therian individuals.

A kindifluid individual individual may be fluid between any number of kingenders, as well as any kingenders, so long as the kintype associated with the gender applies to them as well. For example, one may be angeligender when angelkin, then vixengender when foxkin.

History
The term was coined by Tumblr user emojiselfpronouns as late as June 25, 2018. The term is a combination of condigender and kingender," or a combination of condigender, kingender, and genderfluid.

Flag
The flag was created by Tumblr user emojiselfpronouns, and was likely created at the same time as the term. It's a combination of the kingender and genderfluid flags.