Where does “oschéadfaíoch” come from?

oschéadfaíoch (Irish) comes from Irish os-, from Irish ós, from Old Irish úas, from Dutch wassen, from Dutch was, from Middle Dutch was, from Middle Dutch wassen, from Old Dutch wassan.

oschéadfaíoch (Irish): suprasensible

Definitions

suprasensible

Ancestry of “oschéadfaíoch”, step by step

Step	Language	Word	Meaning
1	Irish	os-	over-, above; super-, supra-
2	Irish	ós	since... is; Alternative form of ó; mouth
3	Old Irish	úas	above, over
4	Dutch	wassen	to wash, to clean; to grow, to rise, to increase,...
5	Dutch	was	laundry, clothes that need to be washed, or just...
6	Middle Dutch	was	first/third-person singular past indicative of...
7	Middle Dutch	wassen	to grow, to wax; to increase
8	Old Dutch	wassan	to grow, to wax; to rise in level
9	Proto-West Germanic	wahsan	to grow
10	Proto-Germanic	wahsijaną	to grow
11	Indo-European	*h₂weks-	—

Every word from Indo-European *h₂weks- →