The story
- Proto-Indo-European*h₁én
- Proto-Germanic*in
- Old Englishin-
- Middle Englishin-
- Englishin-
- Englishswing
- English todayinswing
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: An inward swinging motion. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.