Where does “palustre” come from?

palustre (Spanish) comes from Latin paluster, from Latin pālus, from Proto-Italic pākslos, from Proto-Indo-European peh₂ǵ-slos, from Proto-Indo-European peh₂ǵ- — to attach.

palustre (Spanish): palustral

Definitions

palustral

Ancestry of “palustre”, step by step

Step	Language	Word	Meaning
1	Latin	paluster	swampy, marshy; boggy
2	Latin	pālus	—
3	Proto-Italic	pākslos	—
4	Proto-Indo-European	peh₂ǵ-slos	—
5	Proto-Indo-European	peh₂ǵ-	to attach

Every word from Proto-Indo-European peh₂ǵ- →

palustre — Etymology, Origin & Word History | Etymology Explorer