Where does “-ittum” come from?

-ittum (Latin) comes from Latin -ittus, from Proto-Italic -tos, from Proto-Indo-European -tós — Creates verbal adjectives from verb stems.

Ancestry of “-ittum”, step by step

StepLanguageWordMeaning
1Latin-ittusdiminutive suffix, used to create nouns
2Proto-Italic-tosCreates verbal adjectives from verb stems
3Proto-Indo-European-tósCreates verbal adjectives from verb stems

Words derived from “-ittum”

Every word from Proto-Indo-European -tós →Every word from Latin -ittus →Every word from Proto-Italic -tos →