Bithynian

1 of 2

adjective

1
: of, relating to, or characteristic of Bithynia in Asia Minor
2
: of, relating to, or characteristic of Bithynians

Bithynian

2 of 2

noun

"
plural -s
: a native or inhabitant of ancient Bithynia

Word History

Etymology

Adjective

Bithynia, ancient country of northwestern Asia Minor (from Latin, from Greek) + English -an

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Cite this Entry

“Bithynia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Bithynia. Accessed 8 Jul. 2026.

Geographical Definition

Bithynia

geographical name

ancient country of northwestern Asia Minor bordering on the Sea of Marmara and the Black Sea

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