Where does “quasquicentennial” come from?

quasquicentennial (English) comes from Latin quadrans, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres, from Proto-Indo-European kʷe- — and.

quasquicentennial (English): Relating to a period of 125 years

Definitions

  1. Relating to a period of 125 years

Ancestry of “quasquicentennial”, step by step

quasquicentennial traces back through two separate lines of ancestry.

via Latin quadrans

StepLanguageWordMeaning
1LatinquadransA fourth part of something, quarter, farthing;...
2Latinquattŭorfour; 4
3Portuguesequartoordinal form of quatro; fourth; quarter; fourth;...
4Old Portuguesequartoquarter
5Latinquārtusfourth
6Proto-Indo-Europeankʷeturtos
7Proto-Indo-Europeankʷetwóresfour
8Proto-Indo-Europeankʷe-and

via English centennial

StepLanguageWordMeaning
1EnglishcentennialRelating to, or associated with, the...
2English-álOf or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also
3Middle English-al
4Old French-alsuffix used to form adjectives from nouns
5Latin-ālis
6Proto-Italic-ālisforms relational adjectives
Every word from Proto-Indo-European kʷe-