fluctuable
fluctuable, a. rare—0.
(ˈflʌktjuːəb(ə)l)
[as if ad. L. *fluctuābilis, f. fluctuāre to fluctuate: see -able.]
Capable of fluctuating. (Ogilvie 1882.)
Hence fluctuaˈbility, the quality of being fluctuable.
a 1786 Walpole Lett. to Mann (F. Hall). in Ogilvie.
Useful english dictionary.
2012.