Old English hwīl

→ English while (inherited)

→ English whilom (mention)

→ English whilere (mention)

→ English whilere (mention)

→ English whilend (mention)

→ Old English gesceaphwil (compound)

→ Old English hwilum (mention)

→ Old English earfoþhwil (affix)

→ Old English gescæphwil (compound)

→ Old English hwilwende (suffix)

→ Old English preowthwil (compound)

→ Old English æmethwil (affix)

→ Old English beorhthwil (compound)

→ Old Saxon hwila (cognate)