Where does “phá nước” come from?

phá nước (Vietnamese) comes from Vietnamese phá, from French phare, from Ancient Greek φάρος, from Ancient Greek φᾶρος — large piece of cloth, web; wide cloak or mantle...

phá nước (Vietnamese): to get a rash in an unfamiliar climate

Definitions

to get a rash in an unfamiliar climate

Ancestry of “phá nước”, step by step

phá nước traces back through two separate lines of ancestry.

via Vietnamese phá

Step	Language	Word	Meaning
1	Vietnamese	phá	destroy, demolish; lagoon
2	French	phare	leading, signature, key, flagship; lighthouse;...
3	Ancient Greek	φάρος	pharynx; plough; ploughing
4	Ancient Greek	φᾶρος	large piece of cloth, web; wide cloak or mantle...

via Vietnamese nước

Step	Language	Word	Meaning
1	Vietnamese	nước	water; liquid; fluid; the liquid part of a broth
2	Proto-Vietic	ɗaːk	water, liquid
3	Proto-Mon-Khmer	ɗaak	water; liquid; The sense of "river, stream" that...

Every word from Ancient Greek φᾶρος →