- e (reduced form)
- här (in liaison with a following vowel)
- hän, en (westernmost Moselle Franconian; only before vowels, h, and dental consonants)
hä (personal, stressed)
- (most dialects) he; nominative of the third-person singular masculine
In a formal setting, or towards a stranger, the use of hä? is generally regarded as impolite if not followed by a proper question. Such use is very common and perfectly acceptable in informal settings, however.
- hä in Duden online