datt
Faroese
    
    
Icelandic
    
    
Luxembourgish
    
    
Etymology
    
From Middle High German dat, from Old High German that, north-western variant of thaz, from Proto-Germanic *þat. Cognate with Central Franconian datt, German dass, Dutch dat, English that.
The split between Luxembourgish dat (pronoun) and datt (conjunction) is due to the fact that the latter is virtually never stressed, which prevented the otherwise regular lengthening (note that dat may also be pronounced with a short vowel in unstressed position). The byform dass does not directly continue Old High German thaz, but is actually from datt + s (2nd person singular ending), thus from a contraction datt s de → dass de (“that you”). Compare wann s de (“if you”), etc., and compare for the contraction has (“you had”) from underlying *haats. The subsequent generalisation of dass, however, was surely reinforced by the form dass in Standard German and in dialects to the south-east of Luxembourg.
Pronunciation
    
- IPA(key): /dat/, [dɑt]
- Rhymes: -ɑt
- Homophone: dat (optionally when unstressed)
Conjunction
    
datt
- that
- Mir sinn trauereg, datt eis Vakanz fäerdeg ass.- We are sad that our holiday is over.
 
 
Usage notes
    
- The forms datt and dass are roughly equally common, now perhaps even with a slight predominance of the latter. The form datt is still felt as the more traditional Luxembourgish form, however, and is therefore prevalent in publications.
Norwegian Bokmål
    
    
Norwegian Nynorsk
    
    
Pennsylvania German
    
    
Adverb
    
datt
- Alternative form of dart (there).
- 2010, Earl C Haag, Pennsylvania German Reader and Grammar, page 86:- Was mache denn die Nochbere datt driwwe?- (please add an English translation of this quotation)
 
 
- 2011, Peter Fritsch, Pennsylvania Dutch Halloween Scherenschnitte, page 62:- […] datt drunne im Langschwammer Busch.- […] over there in the Langschwammer Forest.
 
 
 
Swedish
    
    
Declension
    
| Declension of datt | ||||
|---|---|---|---|---|
| Uncountable | ||||
| Indefinite | Definite | |||
| Nominative | datt | datten | — | — | 
| Genitive | datts | dattens | — | — |