Where does “*gutturiō, gutturiōnem” come from?

*gutturiō, gutturiōnem (Vulgar Latin) comes from Latin guttur, from Proto-Indo-European gut- — rounding, swelling; entrails, stomach; swelling,...

Ancestry of “*gutturiō, gutturiōnem”, step by step

Step	Language	Word	Meaning
1	Latin	guttur	throat, neck, gullet; gluttony
2	Proto-Indo-European	gut-	rounding, swelling; entrails, stomach; swelling,...