Where does “Christmas season” come from?

Christmas season (English) comes from English season, from French assaisonner, from French saison, from Old French saison, from Latin satiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

Christmas season (English): Advent, the period from Advent Sunday through...

Definitions

  1. Advent, the period from Advent Sunday through...

Ancestry of “Christmas season”, step by step

Christmas season traces back through two separate lines of ancestry.

via English season

StepLanguageWordMeaning
1EnglishseasonEach of the four divisions of a year: spring,...
2Frenchassaisonnerto season
3Frenchsaisonseason
4Old Frenchsaisonseason
5Latinsatiōto satisfy
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English Christmas

StepLanguageWordMeaning
1EnglishChristmasA festival or holiday commemorating the birth of Jesus Christ and incorporating various Christian, pre-Christian, pagan, and secular customs including gift-giving, which in Western Christianity is celebrated on December 25 (Christmas Day) in most places
2Middle EnglishCristemasseChristmas the 25th of December
3Old EnglishCristes mæsseChristmas
4Old Englishmæssemass
5Vulgar LatinmessaEucharist, dismissal; Eucharist; dismissal;...
6LatinmissaMass; Christian eucharistic liturgy; nominative...
7Latinmissumaccusative supine of mittō; inflection of...
8Latinmittōto send, dispatch, cause to go, let go, release, discharge
9Proto-Italicmeitōto put forth, put out
10Proto-Indo-Europeanmeyth₂-to hurt; to exchange, remove; to replace, to...
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
Christmas season — Etymology, Origin & Word History | Etymology Explorer