Where does “multivalley” come from?

multivalley (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.

multivalley (English): Having multiple valleys

Definitions

  1. Having multiple valleys

Ancestry of “multivalley”, step by step

multivalley 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 valley

StepLanguageWordMeaning
1EnglishvalleyAn elongated depression between hills or...
2Middle Englishvaleyevalley depression between hills
3Old Frenchvaleevalley
4Old Frenchvalvalley
5Latinvallisvalley, vale; hollow; dative plural of vāllum
6Proto-Indo-EuropeanwēlH-to roll, to undulate
7Proto-Indo-EuropeanwelH-to turn, to wind
Every word from Proto-Indo-European tewh₂-