Where does “table mat” come from?

table mat (English) comes from English Mat, from English matinée, from French matinée, from Middle French matinee, from Old French matinee, from Old French matin, from Latin mātūtīnus, from Latin -īnus — adjectival suffix.

table mat (English): A cushion or stiff material placed on top of a table, underneath a tablecloth

Definitions

  1. A cushion or stiff material placed on top of a table, underneath a tablecloth

Ancestry of “table mat”, step by step

table mat traces back through two separate lines of ancestry.

via English Mat

StepLanguageWordMeaning
1EnglishMata Malay man
2EnglishmatinéeAlternative spelling of matinee
3Frenchmatinéemorning
4Middle Frenchmatineemorning
5Old Frenchmatineemorning
6Old Frenchmatinmorning
7Latinmātūtīnusmorning
8Latin-īnusof or pertaining to; -ine
9Proto-Italic-īnosof/belonging to
10Proto-Indo-European-iHnosCreates adjectives of materials
11Proto-Indo-European-no-adjectival suffix

via English table

StepLanguageWordMeaning
1EnglishtableFurniture with a top surface to accommodate a...
2Middle EnglishtableA table; A level writing surface; Any level...
3Old Frenchtabletable
4Latintabulatablet, sometimes a tablet covered with wax for...
5Proto-Italic*taðlāboard
Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from Latin mātūtīnus