Following are all the superfetation like words, in the list below.
FETATION
100% like superfetation
FOETATION
100% like superfetation
FECUNDATION
100% like superfetation
CONCEPTION
100% like superfetation
IMPREGNATION
100% like superfetation
DECIDUALIZATION
100% like superfetation
FOETALIZATION
100% like superfetation
SUPEROVULATION
100% like superfetation
FETICIDE
100% like superfetation
GESTATION
100% like superfetation
FERTILIZATION
100% like superfetation
IMPLANTATION
100% like superfetation
PREFECUNDATION
100% like superfetation
CONCEIVING
100% like superfetation
SUPERADDITION
100% like superfetation
SURROGACY
100% like superfetation
INSEMINATION
100% like superfetation
MATRESCENCE
100% like superfetation
ABORTICIDE
100% like superfetation
DEFERTILIZATION
100% like superfetation
SUPERPOSITION
100% like superfetation
EXTERNAL FERTILIZATION
100% like superfetation
OVIPOSITION
100% like superfetation
CHILDBIRTH
100% like superfetation
SUPERIMPOSITION
100% like superfetation
INTERNAL FERTILIZATION
100% like superfetation
FERTILISATION
100% like superfetation
SUPERINDUCTION
100% like superfetation
CHILDBEARING
100% like superfetation
PUPARIATION
100% like superfetation
ENFANTEMENT
100% like superfetation
SUPPLANTATION
100% like superfetation
COBIRTHING
100% like superfetation
PARTURITION
100% like superfetation
CUSPATION
100% like superfetation
BABYMAKING
100% like superfetation
BEGETTAL
100% like superfetation
FRUITIFICATION
100% like superfetation
ADDLING
100% like superfetation
GALACTOGENESIS
100% like superfetation
VIRGIN BIRTH
100% like superfetation
LYING-IN
100% like superfetation
SULCIFICATION
100% like superfetation
SUPERSTRUCTION
100% like superfetation
IMPOSTHUMATION
100% like superfetation
NEOVASCULARIZATION
100% like superfetation
ENGRAFTATION
100% like superfetation
FOSTERAGE
100% like superfetation
SUPERATION
100% like superfetation
ABORTIONISM
100% like superfetation
PROGENERATION
100% like superfetation
FOMENT
100% like superfetation
EDEMATIZATION
100% like superfetation
BASTARDIZATION
100% like superfetation
MYOCARDIALIZATION
100% like superfetation
VERTEBRATION
100% like superfetation
BONING
100% like superfetation
EMBRYONIZATION
100% like superfetation
BABYFICATION
100% like superfetation
PROCREATION
100% like superfetation
ENCYSTMENT
100% like superfetation
OVIPOSITIONING
100% like superfetation
SUBSUMPTION
100% like superfetation
GELATIFICATION
100% like superfetation
INFANTICIDE
100% like superfetation
SUPERINDUCEMENT
100% like superfetation
ABSCESSATION
100% like superfetation
PARASITIZATION
100% like superfetation
SUPERFEMINISATION
100% like superfetation
FORMING
100% like superfetation
INTRAFUSION
100% like superfetation
SIRING
100% like superfetation
EXPOSITION
100% like superfetation
FILAMENTATION
100% like superfetation
HYBRIDING
100% like superfetation
PUPATION
100% like superfetation
LIGAMENTIZATION
100% like superfetation
HERNIATION
100% like superfetation
VEGETATION
100% like superfetation
INTERSEXUALIZATION
100% like superfetation
PERIMORPHISM
100% like superfetation
FARROWING
100% like superfetation
LUTEINIZATION
100% like superfetation
NODULIZATION
100% like superfetation
ENGRAFTMENT
100% like superfetation
BIRTHING
100% like superfetation
ROOTING
100% like superfetation
CIRCUMGESTATION
100% like superfetation
SUSCEPTION
100% like superfetation
IMPLANTMENT
100% like superfetation
ENGRAFFMENT
100% like superfetation
FACTIONALIZATION
100% like superfetation
EMBRYOPHAGY
100% like superfetation
CATARACTOGENESIS
100% like superfetation
VENULARIZATION
100% like superfetation
TUMEFACTION
100% like superfetation
ENFLESHMENT
100% like superfetation
SAGINATION
100% like superfetation
GROSSIFICATION
100% like superfetation
HYBRIDISM
100% like superfetation