autogamy

From auto- +‎ -gamy.

autogamy (countable and uncountable, plural autogamies)

1. Self-fertilization, the fertilizing pollen being derived from the same blossom as the pistil acted upon.
2. Sologamy, marriage to oneself.

• “autogamy”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.