The story
- Proto-Indo-European*leyp-
- Proto-Germanic*lībaną
- Proto-Germanic*lībą
- Proto-West Germanic*līb
- Old Englishlīf
- Middle Englishlyf
- Englishlife
- Proto-Indo-European*bʰeyd-
- Proto-Indo-European*bʰóydos
- Proto-Germanic*baitaz
- Proto-West Germanic*bait
- Old Englishbāt
- Middle Englishbot
- Englishboat
- English todaylifeboat
Etymology from Wiktionary, CC BY-SA 4.0.