Where does “multicentennial” come from?

multicentennial (English) comes from English multi, from English multituberculate, from English tuberculate, from Latin tuberculatus, from Latin tūberculum, from Latin tūber, from Proto-Italic tūβos, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

multicentennial (English): That happens on many multiples of a hundred years

Definitions

  1. That happens on many multiples of a hundred years

Ancestry of “multicentennial”, step by step

multicentennial traces back through two separate lines of ancestry.

via English multi

StepLanguageWordMeaning
1EnglishmultiA multituberculate; Neolamprologus multifasciatus
2EnglishmultituberculateHaving molars with multiple rows of cusps; Any of...
3EnglishtuberculateHaving tubercles; Tubercular
4Latintuberculatuswarty, tuberculate
5Latintūberculuma small swelling, bump, or protuberance; a boil, pimple, tubercle
6Latintūbera hump, bump, swelling, protuberance; excrescence
7Proto-Italictūβos
8Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

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 tewh₂-