Superfetation is more rare than superfecundation. Only a couple of cases have been described. These superfetation cases were both homopateral.
Source: wiktionary
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Superfetation is more rare than superfecundation. Only a couple of cases have been described. These superfetation cases were both homopateral.
Source: wiktionary
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.