←
Old English ǣht (inherited)
←
Old English ahte (inherited)
←
Old English eahte (mention)
←
Middle English aucht (inherited)
←
Middle English aughte (mention)
←
Middle English eighte (mention)
←
Middle English aght (inherited)
←
Middle English eyghte (mention)
←
Proto-Germanic *aihtiz (inherited)
→
English eight (cognate)