Latin word fabula comes from Proto-Indo-European *bʰeh₂u-, Proto-Indo-European *-tlom

Detailed word origin of fabula

Dictionary entry	Language	Definition
*bʰeh₂u-	Proto-Indo-European (ine-pro)	to be, become
*-tlom	Proto-Indo-European (ine-pro)
*fāðlā	Proto-Italic (itc-pro)
fabula	Latin (lat)	A fable, tale, story. A poem, play. Concern, matter. Discourse, narrative. Romance.

Words with the same origin as fabula