Where does “van Beethoven” come from?

van Beethoven (Dutch) comes from Dutch beet, from Middle Dutch bēte, from Latin bēta, from Latin -ina, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Ancestry of “van Beethoven”, step by step

van Beethoven traces back through two separate lines of ancestry.

via Dutch beet

StepLanguageWordMeaning
1Dutchbeetbite; Alternative form of biet; singular past...
2Middle Dutchbētebite
3LatinbētaA beet
4Latin-inanominative feminine singular of -īnus; nominative...
5Latin-īnusof or pertaining to; -ine
6Proto-Italic-īnosof/belonging to
7Proto-Indo-European-iHnosCreates adjectives of materials
8Proto-Indo-European-no-adjectival suffix

via Dutch hoven

StepLanguageWordMeaning
1Dutchhoven

Words derived from “van Beethoven

Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from Latin -ina