English mas

← English manse (doublet)

← French mas (borrowed)

← Occitan mas (derived)

→ English Christmas (suffix)

→ English Michaelmas (suffix)

→ English manse (doublet)

→ English Xmas (suffix)

→ English Candlemas (suffix)

→ English Martinmas (suffix)

→ English Childermas (suffix)

→ English Hallowmas (suffix)

→ English Newtonmas (suffix)

→ English masman (compound)