The story
- Proto-Indo-European*teng-
- Proto-Germanic*þankijaną
- Proto-Germanic*þanhtaz
- Proto-West Germanic*þą̄ht
- Old Englishþōht
- Middle Englishthought
- Englishthought
- Proto-Indo-European*leyg-
- Proto-Germanic*līką
- English todaythoughtlike
Etymology from Wiktionary, CC BY-SA 4.0.