Estonian siga

← Finnish sika (cognate)

← Proto-Finnic *cika (inherited)

← Võro tsiga (mention)

→ Estonian seas (mention)

→ Estonian metssiga (compound)

→ Estonian merisiga (compound)

→ Estonian sealiha (affix)

→ Finnish sika (cognate)

→ Ingrian sika (cognate)

→ Livonian sigā (cognate)

→ Erzya туво (mention)

→ Votic sika (cognate)