This is the 2650th most frequent German word.
een
"Een" is not standard German; it appears to be a dialect or typo.
'een' is a dialectal variation used as an indefinite article.
In Norddeutschland sagt man oft 'een' statt 'ein'.
In northern Germany, people often say 'een' instead of 'ein'.
'een' is used as 'one' referring to time in the regional Low German dialect.
'Een Moment, bitte', könnte man in Plattdeutsch hören.
'One moment, please,' one might hear in Low German.
'een' is functioning as 'an' or 'a' in an informal or dialectal manner.