Where does “multihearth” come from?

multihearth (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.

multihearth (English): Having more than one hearth

Definitions

  1. Having more than one hearth

Ancestry of “multihearth”, step by step

multihearth 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 hearth

StepLanguageWordMeaning
1EnglishhearthA brick, stone or cement floor to a fireplace or...
2Middle EnglishherthA hearth; a place where a fire is lighted; A...
3Old Englishheorþhearth
4Proto-West Germanicherþhearth, fireplace
5Proto-Germanicherþaz
6Proto-Indo-Europeankérh₃-to-s
7Proto-Indo-Europeankerh₃-to burn; to praise; to burn; fire, heat
Every word from Proto-Indo-European tewh₂-
multihearth — Etymology, Origin & Word History | Etymology Explorer