
etwa is one of the B1 words in the free course — with this picture, the audio, and spaced repetition.
etwa
about
/ˈɛtva/Examples — etwa in a sentence
Die Reise dauert etwa drei Stunden.
The journey takes about three hours.
Es waren etwa zwanzig Leute anwesend.
There were about twenty people present.
How to remember it
ET-wa sounds like 'ET, wha?' – 'About' how many stars are in the sky? ET asks, confused.