
tagelang
for days
Continuing over a period of several days.
Wegen des Schneesturms waren wir tagelang eingeschneit.
Because of the snowstorm, we were snowed in for days.
for days
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for days
Continuing over a period of several days.
Wegen des Schneesturms waren wir tagelang eingeschneit.
Because of the snowstorm, we were snowed in for days.
The word is simply built from 'Tage' (days, plural of 'der Tag') and 'lang' (long). It literally means 'over the length of days' and expresses a duration.
Die Reparatur des Autos dauerte tagelang.
The car repair took days.
As an adverb, 'tagelang' (for days) can appear in different positions in the sentence. It often stands at the beginning of the sentence for emphasis or after the conjugated verb in the middle field.
Tagelang hat es ununterbrochen geregnet.
For days, it rained nonstop.
'Tagelang' (for days) follows a useful pattern: [time unit in the plural] + '-lang'. You can also form other time adverbs this way, for example 'wochenlang' (for weeks), 'monatelang' (for months), 'jahrelang' (for years), or 'stundenlang' (for hours).
Er hat wochenlang für die Prüfung gelernt.
He studied for the exam for weeks.