tarbi gismu

x₁ is an embryo/zygote/fetus/fertilized egg with mother x₂, and father x₃.

In notes:

grute: x₁ is a fruit [body-part] of species x₂.
gutra: x₁ is a/the womb/uterus [body-part] of x₂; [metaphor: nourishing, protective, giving birth].
mamta: x₁ is a mother of x₂; x₁ bears/mothers/acts maternally toward x₂; [not necessarily biological].
patfu: x₁ is a father of x₂; x₁ begets/sires/acts paternal towards x₂; [not necessarily biological].
rorci: x₁ engenders/procreates/begets x₂ with coparent x₃.
sovda: x₁ is an egg/ovum/sperm/pollen/gamete of/from organism [mother/father] x₂.
tsiju: x₁(s) is/are (a) seed(s)/spore(s) [body-part] of organism x₂ for producing offspring x₃.
seltarbi: x₁ is pregnant with embryo x₂ from father x₃.
tarbyskori: s₁ is the/a umbilical cord connecting t₁=x₂ to mother t₂=x₃.
tarbyvi'u: v₁ performs abortion/induces delivery of embryo/zygote/fetus/fertilized egg t₁=v₂ on t₂=v₃. (The survival/death of t₁=v₂ is not implied.)