erläutern
Translation
to explain, to illustrate, to clarify
Examples
Der Professor erläutert die Theorie.
The professor explains the theory.
Das Konzept wird im Buch erläutert.
The concept is explained in the book.
Grammar Patterns
((sth.)) to explain sth. The professor explains the theory.
((to sb.)) ((sth.)) to explain sth. to sb. He explains the task to the student.
Similar Words
Synonyms: erklären, darlegen; Antonyms: verheimlichen, verschleiern
Etymology
From the prefix 'er-' (indicating achievement of an action) + 'läutern' (to clarify), related to 'lauter' (pure, clear). Literally, 'to make clear'.
Memory Tips
Think of making information 'laut' (loud) and clear for everyone to understand.