питеен означава в английски

drinkable▼(safe to drink)
adjective
[UK: ˈdrɪŋk.əb.l̩] [US: ˈdrɪnk.əb.l̩]

potable▼(good for drinking, see also: drinkable)
adjective
[UK: ˈpəʊ.təb.l̩] [US: ˈpoʊ.təb.l̩]