east·​most | \ ˈēs(t)ˌmōst, especially British also -məst \

Definition of eastmost

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First Known Use of eastmost

before the 12th century, in the meaning defined above

History and Etymology for eastmost

Middle English estmest, from Old English ēastemest, ēastmest, from ēast- east + -mest -most

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The first known use of eastmost was before the 12th century

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Cite this Entry

“Eastmost.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eastmost. Accessed 5 Jul. 2020.

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