The Collaborative International Dictionary
Assessable
Assessable \As*sess"a*ble\, a. Liable to be assessed or taxed; as, assessable property.
Douglas Harper's Etymology Dictionary
assessable
mid-15c., from assess + -able.
Wiktionary
assessable
a. Able to be assessed.
WordNet
assessable
adj. capable of being assessed especially for the purpose of taxation
capable of being considered carefully; "the assessable qualities of art"
Usage examples of "assessable".
And then there's your big high-sounding millionaire names stuck into your advertisements as stockholders--another card, that--and they are stockholders, too, but you have to give them the stock and non-assessable at that--so they're an expensive lot.
We would return home to an un assessable danger and it was essential to be aware of it, and to plan.