Where does “almú” come from?

almú (Spanish) comes from Spanish almud, from Andalusian Arabic المُدّ, from Arabic مُدّ, from Latin modius, from Latin modus, from Proto-Indo-European mēd-, from Proto-Indo-European med- — to measure; to give advice; healing.

Ancestry of “almú”, step by step

Step	Language	Word	Meaning
1	Spanish	almud	almude, a unit of volume
2	Andalusian Arabic	المُدّ	—
3	Arabic	مُدّ	—
4	Latin	modius	modius, a unit of dry measure of about a peck or...
5	Latin	modus	measure
6	Proto-Indo-European	mēd-	to measure
7	Proto-Indo-European	med-	to measure; to give advice; healing

Every word from Proto-Indo-European med- →Every word from Proto-Indo-European mēd- →Every word from Latin modus →