The Collaborative International Dictionary
Illegitimation
Illegitimation \Il`le*git`i*ma"tion\, n.
The act of illegitimating; bastardizing.
-
The state of being illegitimate; illegitimacy. [Obs.]
Gardiner had performed his promise to the queen of getting her illegitimation taken off.
--Bp. Burnet.
Wiktionary
illegitimation
n. 1 (context obsolete English) The act of making illegitimate; bastardization. 2 (context obsolete English) The state of being illegitimate; illegitimacy.