Words that come from Proto-Indo-European sen(e)-

8 words across 7 languages descend from Proto-Indo-European sen(e)- — including sonderen, sundron, sundrian, sundrōną, gesundrian, sundren, sundern, suntarōn.

See the etymology of sen(e)- itself →

Old English (2)

Middle Dutch (1)

Old Dutch (1)

Proto-Germanic (1)

Middle English (1)

Middle High German (1)

Old High German (1)