Old English wæstm

← Old English weaxan (mention)

← Proto-Germanic *wahstmaz (inherited)

← Proto-Germanic *wahsmaz (mention)

← Old Saxon wastum (cognate)

→ Old English wæstmbære (suffix)

→ Old English wæstmlic (affix)

→ Old English wæstmleas (affix)

→ Old English wæstmian (affix)

→ Old English wæstmsceatt (compound)

→ Middle English wæstm (inherited)

→ Old Norse ávǫxtr (cognate)

→ Old Saxon wastum (cognate)