The story
- Proto-Indo-European*h₂ep
- Proto-Indo-European*h₂epó
- Proto-Indo-European*h₃ekʷ-
- Proto-Indo-European*h₂époh₃kʷos
- Proto-Germanic*abuhaz
- Old Norseǫfugr
- Middle Englishawke
- Englishawk
- Proto-Indo-European*wert-
- Proto-Germanic*wardaz
- English todayawkward
From awk (“odd, clumsy”) + -ward. Compare Middle English aukeward (“in the wrong direction”).
Etymology from Wiktionary, CC BY-SA 4.0.