Where does “zandgeel” come from?

zandgeel (Dutch) comes from Dutch zand, from Middle Dutch sant, from Old Dutch sant, from Norwegian Nynorsk samd, from Proto-Germanic samdaz, from Proto-Indo-European sámh₂dʰos, from Proto-Indo-European sem- — together, one.

zandgeel (Dutch): sandy, sand-colored

Definitions

sandy, sand-colored

Ancestry of “zandgeel”, step by step

zandgeel traces back through two separate lines of ancestry.

via Dutch zand

Step	Language	Word	Meaning
1	Dutch	zand	sand
2	Middle Dutch	sant	—
3	Old Dutch	sant	sand
4	Norwegian Nynorsk	samd	in agreement
5	Proto-Germanic	samdaz	sand
6	Proto-Indo-European	sámh₂dʰos	sand
7	Proto-Indo-European	sem-	together, one

via Dutch Geel

Step	Language	Word	Meaning
1	Dutch	Geel	yellow
2	Middle Dutch	gelu	—
3	Old Dutch	gelo	yellow
4	Proto-West Germanic	gelu	yellow
5	Proto-Germanic	gelwaz	yellow
6	Proto-Indo-European	ǵʰelh₃wós	yellow, green
7	Proto-Indo-European	ǵʰelh₃-	to flourish; green, yellow

Every word from Proto-Indo-European sem- →Every word from Proto-Indo-European sámh₂dʰos →Every word from Proto-Germanic samdaz →