Where does “top tier” come from?

top tier (English) comes from English tier, from Middle French tier, from Old French tire, from Latin tyrius, from Latin Tyrus, from Ancient Greek τυρός, from Proto-Hellenic tūrós, from Proto-Indo-European tuh₂-ró-s — to swell; to crowd; to be strong.

top tier (English): Belonging to the top tier: elite, prestigious

Definitions

  1. Belonging to the top tier: elite, prestigious

Ancestry of “top tier”, step by step

top tier traces back through two separate lines of ancestry.

via English tier

StepLanguageWordMeaning
1EnglishtierOne who ties; Something that ties; A child's...
2Middle Frenchtier
3Old Frenchtirerank, sequence, order, kind; row; oriental cloth...
4LatintyriusTyrian, of Tyre
5LatinTyrusTyre
6Ancient Greekτυρόςcheese
7Proto-Hellenictūróscheese
8Proto-Indo-Europeantuh₂-ró-s
9Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via English top

StepLanguageWordMeaning
1EnglishtopThe highest or uppermost part of something; A...
2Middle EnglishtopThe summit or top of something, especially a...
3Old Englishtopptop, summit (of something)
4Proto-West Germanic*topptop, summit, crest
5Proto-Germanictuppaztuft, plait; top, summit
6Proto-Indo-Europeandumb-tail, rod, staff, pole, penis; tail, rod, staff,...
Every word from Proto-Indo-European tewh₂-Every word from Proto-Indo-European tuh₂-ró-sEvery word from Proto-Hellenic tūrós