assimilability

noun

1. (countable, uncountable)The quality or degree of being assimilable.

   “c. 1810-1820?, Samuel Taylor Coleridge, Notes on Ben Jonson It would form an interesting essay […] were all the attempts to ridicule new phrases brought together, the proportion observed of words ridiculed which have been adopted, and are now common, such as strenuous, conscious, &c, and a trial made how far any grounds can be detected, so that one might determine beforehand whether a word was invented under the conditions of assimilability to our language or not.”