from The Century Dictionary.
- noun The state or quality of being adventitious.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun the
degreeto which a thing is adventitious
Sorry, no etymologies found.
To the extent to which the similarities become general, the warmth of the connection which they effect will have an element of coolness, a feeling in it of the adventitiousness of this very connection.