eastmost

[ eest-mohst or, esp. British, -muh st ]
/ ˈistˌmoʊst or, esp. British, -məst /

adjective

Origin of eastmost

1275–1325; Middle English estmest, Old English ēastmest. See east, -most
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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